Yuav ua li cas ua staircase rau hauv pem teb thib ob nrog koj tus kheej tes

Cov txheej txheem:

Yuav ua li cas ua staircase rau hauv pem teb thib ob nrog koj tus kheej tes
Yuav ua li cas ua staircase rau hauv pem teb thib ob nrog koj tus kheej tes

Video: Yuav ua li cas ua staircase rau hauv pem teb thib ob nrog koj tus kheej tes

Video: Yuav ua li cas ua staircase rau hauv pem teb thib ob nrog koj tus kheej tes
Video: Holiday Vlog | How Asians in Denmark celebrate Christmas and New Years Eve 2024, Tej zaum
Anonim

Kev npaj lub tsev ntiag tug yog ib txoj haujlwm nyuaj, tab sis ua tau zoo thiab nthuav. Yuav luag txhua yam khoom tsim nyog hauv tsev tuaj yeem tsim los ntawm koj tus kheej tes. Lub staircase mus rau pem teb thib ob yog tsis muaj kev zam. Txhawm rau tsim nws, koj yuav tsum paub qee qhov yuav tsum tau ua rau cov qauv zoo li no. Yuav kom kawm paub yuav ua li cas ua ib lub staircase rau hauv pem teb thib ob, cov lus qhia ntawm cov kws tshaj lij yuav pab tau. Lawv cov lus pom zoo yuav tau tham ntxiv.

cov lus qhia dav dav

Txawm yog tus tswv tshiab tuaj yeem ua tus ntaiv mus rau pem teb thib ob (duab hauv qab). Koj yuav tsum xaiv txoj hauv kev tsim nyog los tsim cov qauv zoo li no. Nws yog ib qho tseem ceeb uas yuav tau muab qhov kev nyiam rau kev xaiv tsim yooj yim.

Illuminated staircase mus rau pem teb thib ob
Illuminated staircase mus rau pem teb thib ob

Txhim kho tus ntaiv koj tus kheej, koj tuaj yeem yuav cov khoom siv los ntawm lub khw tshwj xeeb. Nws muab rau lub xub ntiag ntawm txhua yam tsim nyog. Lawvkoj tsuas yog yuav tsum muab tso ua ke. Qhov no yog ib qho yooj yim txheej txheem uas feem ntau tsis ua teeb meem txawm rau ib tug beginner. Kev sib dhos ntawm cov qauv yog ceev. Qhov kev xaiv no zoo tagnrho yog tias koj xav ua kom tiav koj lub tsev txhim kho sai.

Ntau tus kws ua haujlwm zoo siab ua txhua yam ntawm lub tsev yav tom ntej ntawm lawv tus kheej. Hauv qhov no, staircase yuav zoo li qub. Nws style yuav zoo kawg nkaus haum rau sab hauv tsim. Nws yuav yog ib lub staircase nkaus xwb. Nws txoj kev tsim kho yuav siv sijhawm ntau dua li nws yuav siv los ua kom tiav cov qauv. Nov yog txheej txheem zoo siab uas yuav xav tau qee yam kev paub thiab kev txawj ntse los ntawm tus tswv.

Yuav ua li cas stairs mus rau pem teb ob koj tus kheej? Ua ntej, ib txoj kev npaj yuav tsum tsim nyob rau hauv qhov chaw ntawm chav tsev yog siv. Tom ntej no, kos txhua yam ntawm cov ntaiv yav tom ntej. Hauv qhov no, qhov tseeb qhov ntev yog qhia. Nyob rau theem no, koj yuav tsum xaiv cov khoom siv twg yuav tsim los ntawm, qhov kev teeb tsa nws yuav muaj. Nyob rau tib lub sijhawm, cov cai hauv tsev thiab cov kev xav tau raug coj mus rau hauv tus account. Qhov no tso cai rau koj los tsim ib qho chaw ruaj ntseg, zoo nkauj thiab ruaj khov staircase. Nws yuav sib haum xeeb ntxiv rau sab hauv uas twb muaj lawm.

Stair components

Nws yuav tsum tau hais tias cov ntaiv tuaj yeem ua los ntawm hlau, cib, pob zeb lossis ntoo. Qhov kev xaiv tom kawg yog feem ntau xaiv los ntawm cov masters. Ntoo yog yooj yim dua rau txheej txheem, nws yog nyob rau hauv kev sib raug zoo nrog ntau yam sab hauv style. Koj yuav tsum xaiv qhov tsim nyog, muab nws qhov xav tau tsim.

Yuav ua li cas ua ib lub staircase rau hauv pem teb thib ob koj tus kheej?
Yuav ua li cas ua ib lub staircase rau hauv pem teb thib ob koj tus kheej?

Howua ntoo staircase rau pem teb ob? Cov txheej txheem no yuav tsum pib nrog kev npaj ua tib zoo thiab schematic labeling ntawm tag nrho cov txheej txheem. Txhua lub staircase muaj qhov yuav tsum tau ua thiab xaiv tau. Thawj qeb ntawm ntu suav nrog cov kauj ruam thiab kev txhawb nqa uas txhawb nqa lawv.

Cov kauj ruam muaj cov kauj ruam (kab rov tav dav hlau) thiab risers (dav hlau ntsug). Cov kauj ruam tuaj yeem ua yam tsis muaj qhov thib ob. Txawm li cas los xij, tus riser yog kev txhawb nqa ntxiv rau cov kauj ruam.

Qhov kev txhawb nqa yog ib feem ntawm cov kauj ruam tau teeb tsa. Nws tuaj yeem ua tau nyob rau hauv ob versions. Thawj ntawm lawv yog hu ua bowstring, thiab lub thib ob hu ua kosour. Lawv txawv me ntsis hauv qhov chaw. Kosour hla hauv qab cov kauj ruam. Txoj hlua txhawb nqa lawv los ntawm qhov kawg.

Thaum kawm yuav ua li cas ua ib lub staircase rau hauv pem teb thib ob hauv ib lub teb chaws lossis hauv koj lub tsev, koj yuav tsum coj mus rau hauv tus account ib qho ntxiv. Stairs mus rau hauv pem teb thib ob yuav tsum muaj railings thiab kev txhawb nqa. Lawv tuaj yeem tsis tuaj yeem yog tias cov kauj ruam tau nruab ntawm ob phab ntsa. Hauv lwm qhov xwm txheej, qhov no yog ib qho tseem ceeb uas yuav tsum tau ua los ntawm txoj cai ruaj ntseg.

Cov ntsiab lus ntxiv yog ib lub khib rau ib lub voj voog staircase, bolts. Lawv tsuas muaj nyob hauv qee hom kev tsim.

Stairway type

Yuav ua kom ntoo staircase rau hauv pem teb thib ob koj tus kheej, koj yuav tsum xav txog lawv cov hom loj. Ib qho ntawm cov kev xaiv yooj yim tshaj plaws rau kev siv yog lub peb hlis ntuj-hom tsim. Nws muaj ib los yog ntau tshaj inclined spans nrog cov kauj ruam. Lawv sib caislos ntawm ib leeg nrog tshwj xeeb kab rov tav platforms.

ntoo ntaiv
ntoo ntaiv

Qhov no yog ib qho ntawm cov qauv zoo tshaj plaws. Nws yog qhov yooj yim kom nce thiab nqis los ntawm tus ntaiv no rau cov tub ntxhais hluas thiab cov neeg laus nyob hauv tsev. Qhov tsis zoo ntawm cov ntaiv taug kev yog nws qhov loj. Nws siv ntau qhov chaw hauv chav. Yog li ntawd, cov qauv kev taug kev tsuas yog ntsia hauv chav dav xwb.

Thaum tsim ib txoj kev npaj rau lub staircase, koj yuav tsum coj mus rau hauv tus account ntau lub tsev yuav tsum. Lub Peb Hlis yuav tsum muaj 3-15 kauj ruam. Mus dhau lub sijhawm no tsis pom zoo. Yog tias muaj ntau kauj ruam, koj tuaj yeem raug mob hnyav yog tias koj poob. Yog li ntawd, nws yog qhov zoo dua los xaiv lawv tus lej nruab nrab rau ib lub Peb Hlis. Cov cheeb tsam nruab nrab ntawm lawv yuav tsum sib npaug rau qhov nruab nrab cov kauj ruam ntev ntawm tus neeg laus.

Cov kauj ruam tuaj yeem txuas rau lub bowstring lossis stringer. Yog tias qhov dav ntawm cov kauj ruam txaus, koj tsis tuaj yeem mount cov risers. Cov laug cam rau kev txhawb nqa yuav tsum tau xaiv muaj zog, tsawg kawg yog 6 cm tuab. Cov kev xav tau siab yog muab tso rau ntawm cov khoom zoo rau kev tsim kho.

Stair bolts

Yuav ua kom tus ntaiv mus rau pem teb thib ob tawm ntawm ntoo, koj tuaj yeem siv cov khoom ntxiv. Lawv hu ua mob. Qhov no fixture muab cov ntaiv ib stylish saib. Txawm tias cov qauv ntoo, nrog bolts, tuaj yeem nkag mus rau hauv cov khoom siv high-tech lossis minimalist sab hauv. Nyob rau tib lub sijhawm, xws li stylized bolts nce lub zog ntawm cov qauv. Nws zoo li lub teeb thiab airy. Cov risers tsis xav tau hauv qhov no.

Cov bolts yog ib qho kev txhawb nqa hlau nrogdav txaus txoj kab uas hla. Ntawm nws qhov kawg muaj ib txoj xov uas tso cai rau koj kom xov tus pin rau hauv daim ntaub thiab kho nws ruaj khov. Nyob rau hauv cov ntaub ntawv no, lub thib ob sab ntawm lub bolt tsoo mus rau hauv lub phab ntsa. Cov ntaiv zoo li ntab saum huab cua. Txawm li cas los xij, tus qauv yog nruj heev.

qhov kev xaiv tsim no yuav sib haum xeeb rau sab hauv ntawm ob qho tib si dav thiab ib chav me me. Cov kev sib tw zoo nkauj uas tuaj yeem ua tau thaum npaj cov ntaiv ntawm lub bolts yuav ua kom zoo nkauj sab hauv.

Qhov tsis zoo ntawm qhov tsim no yog qhov tsis muaj peev xwm los nruab rau hauv nruab nrab ntawm chav tsev. Yuav tsum muaj phab ntsa nyob ze. Txwv tsis pub, cov bolts tsis tuaj yeem kho. Yog li ntawd, nyob rau hauv tus txheej txheem ntawm kev npaj rau yav tom ntej staircase, koj yuav tsum xav txog qhov twg lwm yam khoom nyob rau hauv lub chav tsev nyob.

Yog tias tus qauv raug teeb tsa ze ntawm phab ntsa, nws yuav siv qhov chaw tsawg dua hauv chav dua li lub Peb Hlis-hom tsev. Txawm li cas los xij, rau kev tsim sab hauv hauv rustic lossis haiv neeg style, qhov kev xaiv tsim no tsis haum, nws yuav tsis tuaj yeem tsim cov duab sib haum xeeb. Txawm hais tias nws yuav zoo nkauj ntawm nws tus kheej. Yuav ua li cas ua ib lub staircase rau hauv pem teb thib ob? Muaj ntau txoj hauv kev, lub caij no nyob ntawm qhov style ntawm chav tsev.

kab laug staircase

Ib qho kev xaiv nthuav yog tus kauv staircase. Nws siv qhov chaw me me hauv chav, yog li nws tuaj yeem nruab txawm nyob hauv chav me. Ntxiv mus, xws li cov qauv tsis tas yuav tsum tau ntsia ze ntawm phab ntsa. Nws tuaj yeem nyob hauv txhua qhov chaw ntawm chav tsev.

Yuav ua li cas kuv yuav ua tau ib tug staircase rau pem teb ob
Yuav ua li cas kuv yuav ua tau ib tug staircase rau pem teb ob

Kev xav ua tus ntsia hlauntaiv mus rau pem teb thib ob, tus tswv yuav ntsib ntau yam teeb meem. Qhov no yog ib hom kev tsim kho. Nrog rau kev suav tsis raug, kev txav mus raws li tus ntaiv yuav tsis tsuas yog tsis yooj yim, tab sis kuj tsis nyab xeeb. Tsis tas li ntawd, nws yuav tsis tuaj yeem nqa cov khoom loj mus rau hauv pem teb thib ob.

Lub kauv staircase zoo nkauj thiab stylish. Nws tuaj yeem ua tiav ntau hom sab hauv. Hauv nruab nrab ntawm qhov kev tsim no muaj khib. Cov kauj ruam yog ruaj khov rau nws. Vim lawv qhov tshwj xeeb configuration, xws li cov ntaiv tsis tuaj yeem txav tau sai. Cov ncej txhawb nqa tuaj yeem ua los ntawm ntoo lossis hlau. Qhov kev xaiv thib ob yog ntau txhim khu kev qha. Nws raug xaiv txawm tias koj yuav tsum ua ib lub staircase ntoo rau hauv pem teb thib ob hauv tsev.

Ua ntej koj yuav tsum tau mount lub khib. Nws yuav tsum tau ruaj khov rau ob lub plag tsev (hauv pem teb thawj thiab thib ob). Tom ntej no, koj yuav tsum tau mount cov kauj ruam. Sab ntug ntawm cov kauj ruam yuav tsum dav. Txwv tsis pub, nws yuav tsis yooj yim txav mus rau cov kauj ruam. Lub nqaim hauv ntug yuav tsum ua tau raws li kev txhawb nqa ncej.

Ib yam yuav tsum tau ua rau lub voj voog staircase yog railings. Lawv yuav tsum rov ua qhov kev teeb tsa ntawm tag nrho cov system. Nyob rau hauv lub railings koj yuav tsum tau nruab balusters. Cov kev txhawb nqa yuav tsum nyob deb deb deb.

Yuav ua li cas xam tus qauv ntsia hlau?

Xav txog kev xaiv yuav ua li cas ua ib lub staircase rau hauv pem teb thib ob, ntau tus tswv xaiv tus qauv tsim. Txhawm rau tsim cov khoom siv sab hauv zoo li no, koj yuav tsum ua qhov kev suav kom raug. Coj mus rau hauv tus account qhov ntev ntawm qhov qhib. Yog tias nws me me, tus ntaiv yuav txauszoo heev.

Nyob rau hauv pem teb hauv chav tsev thiab ntawm lub qab nthab ntawm lub tsev thib ob, koj yuav tsum txiav txim siab qhov chaw. Ntawm no tus pas nrig txhawb yuav raug kho. Los ntawm nws mus rau qhov kawg ntawm qhov qhib koj yuav tsum ntsuas qhov kev ncua deb. Nws yog qhov ntev ntawm cov kauj ruam uas yuav tsum tau muab ntsia rau ntawm lub khib. Lawv qhov dav nyob rau hauv nruab nrab ntawm lub tread yuav tsum muaj tsawg kawg yog 20 cm, sab ntug yuav tsum muaj tsawg kawg yog 42 cm dav, nyob rau hauv cov ntaub ntawv no, nws yog ntau yooj yim dua los ua hauj lwm nrog ntoo. Cov khoom no yooj yim rau kev ua.

Yuav ua li cas ua ib tug kauv staircase rau hauv pem teb thib ob?
Yuav ua li cas ua ib tug kauv staircase rau hauv pem teb thib ob?

Tom tau tsim ib txoj kev npaj ua tsev kom ntxaws, koj tuaj yeem yuav cov khoom siv uas xav tau. Qhov no yuav zam cov nqi tsis tsim nyog. Cov khoom ntawm cov khoom, xam kom meej raws li txoj kev npaj, tuaj yeem yog tsawg heev. Cov ntoo yuav tsum yog cov khoom zoo. Nws yuav tsum qhuav. Qhov chaw yuav tsum tau kho nrog tshuaj tua kab mob thiab nplaim hluav taws.

Yuav ua kom tus ntaiv hauv tsev mus rau hauv pem teb thib ob, koj yuav tsum tau yuav ntoo balusters cais. Lawv raug ntsia hauv qab railing ntawm txhua kauj ruam. Yog li ntawd, tus naj npawb ntawm kev txhawb nqa rau railing yuav tsum sib npaug rau cov kauj ruam. Balusters tuaj yeem muaj cov duab sib txawv. Muaj ntau txoj kev xaiv rau dai ntaiv ntawm kev muag khoom.

qauv thiab qauv

Yuav ua li cas ua ib lub staircase ntoo rau pem teb ob? Lo lus teb rau lo lus nug no yuav xav tau kev xam kom meej. Qhov no coj mus rau hauv tus account lub tsev codes. Lawv qhia tias lub kaum sab xis ntawm inclination tus tsim yuav tsum muaj thiab lwm yam nuances.

Yuav luag ib txwm nruab ib lub railing rau cov ntaiv. Cov tes tuav yuav tsum nyob ntawm qhov siab txog li 85 cm. Nws yuav tsum yooj yim rau cov tswv ntawm lub tsev pw.tes rau ntawm qhov rooj. Hauv qhov no, lawv txoj kev loj hlob yuav tsum raug coj mus rau hauv tus account. Muaj balusters hauv qab railings. Yog tias muaj cov menyuam yaus hauv tsev, koj yuav tsum tau ua qhov kev ncua deb ntawm cov railing txhawb tsawg kawg yog 11 cm.

Yuav ua li cas ua ib lub staircase rau hauv pem teb thib ob?
Yuav ua li cas ua ib lub staircase rau hauv pem teb thib ob?

ntaiv raug hnyav. Yog li ntawd, cov ntaub ntawv rau nws yuav tsum tau check heev. Boards, ntoo yuav tsum tsis txhob muaj qhov tsis xws luag, tawg. Kev saib xyuas tshwj xeeb yuav tsum tau them rau qhov ntev ntawm cov kauj ruam thaum npaj. Nws yuav tsum muaj qhov dav ntawm tsawg kawg 20 cm. Yog tias qhov ntev ntawm chav tso cai, koj tuaj yeem tsim cov kauj ruam 30 cm dav, nws yuav yooj yim dua los mus nrog lawv. Yuav tsum muaj tus lej khib ntawm cov kauj ruam hauv ib ntu. Lawv yuav tsum yog tib qhov siab thiab dav. Cov kauj ruam yuav tsum muaj tsawg kawg yog 1 m ntev.

Lub kaum sab xis ntawm kev ya davhlau ntawm ntaiv yuav tsum yog 30-50º. Txwv tsis pub, qhov kev tsim no yuav tsis yooj yim txav. Cov ntaiv tiaj dhau yuav siv ntau qhov chaw hauv chav. Nws yuav xav tau cov ntaub ntawv ntau ntxiv los tsim nws. Lub kaum sab xis ntawm inclination ntawm lub span ua rau nce tsis xis nyob. Nws yog ib qho nyuaj tshwj xeeb rau cov neeg laus thiab cov menyuam yaus kom txav tau cov ntaiv no.

Create a plan

Muaj cov txheej txheem tsim los pab koj ua tus ntaiv mus rau pem teb thib ob kom raug. Paub txog tag nrho cov nuances ntawm txoj haujlwm no, xaiv qhov tsim nyog tsim, koj tuaj yeem pib tsim cov duab kos. Cov neeg tsim khoom thov tias nws yooj yim dua los tsim cov ntaiv ntawm stringers.

Yuav ua li cas ua ib tug ntoo staircase rau hauv pem teb thib ob?
Yuav ua li cas ua ib tug ntoo staircase rau hauv pem teb thib ob?

Koj yuav tsum ntsuas qhov chaw dawb hauv chav thiaj li tsim tau daim duab kos kom raugtsim. Tus ntaiv yuav tsum tau nthuav tawm hauv daim duab peb sab. Nws ob txhais ceg yuav sib haum mus rau qhov dav thiab qhov siab ntawm cov qauv. Lub hypotenuse ntawm daim duab peb sab yuav yog ib ncua nrog cov kauj ruam. Nws yog tsim nyog los xam lub kaum sab xis ntawm inclination kom raug. Yog hais tias lub davhlau staircase tsis haum rau hauv chav tsev, nws yog qhov zoo dua los muab kev nyiam rau kev tsim ntawm cov bolts lossis hom ntsia hlau.

Thaum kos daim duab peb sab, koj yuav tsum xam cov kauj ruam ntawm nws. Nws yog ib qho tsim nyog los faib qhov ntev ntawm qhov span los ntawm qhov dav ntawm cov kauj ruam. Tom ntej no, tus naj npawb ntawm cov kauj ruam ntawm txoj kev npaj tau sau tseg. Qhov siab ntawm cov risers yuav tsum yog li 11 cm, txhawm rau txiav txim siab qhov txiaj ntsig no, koj yuav tsum faib qhov siab ntawm cov ntaiv los ntawm qhov yuav tsum tau ua qhov siab ntawm kev txhawb nqa tread. Koj yuav tsum tau qhia qhov dav ntawm cov ntaiv. Thaum qhov ntev ntawm cov kauj ruam raug xam, koj tuaj yeem kos lub teeb tsa ntawm kosour. Daim duab no yuav tsum tau siv thaum tsim cov ntsiab lus ntawm cov ntaiv.

Kev npaj cov txheej txheem

Kawm txog kev siv tshuab uas pab ua tus ntaiv rau hauv pem teb thib ob, koj yuav tsum xav txog txhua theem ntawm kev ua haujlwm. Tom qab tsim cov duab kos kom ntxaws, koj yuav tsum tau npaj tag nrho cov ntsiab lus rau kev sib sau cov ntaiv. Lawv yuav tsum sib haum mus rau qhov ntev xam thaum lub sij hawm npaj ntawm daim duab.

Ua ntej, cov contours ntawm cov txheej txheem no yog siv rau lub rooj tsavxwm uas tau xaiv los tsim cov kosour. Nws yog ib qho tseem ceeb kom ua tiav qhov kev hloov ntawm qhov ntev kom meej. Txhua kauj ruam yuav tsum yog tib qhov ntev thiab dav. Qhov zoo ntawm cov khoom rau kosour yuav tsum siab heev. Qhov no yog tag nrho array. Ntoo yuav tsum qhuav. Nws yog qhov zoo dua los muab kev nyiam rau ntau yam ntawm qhov nruab nrab hardness.

Creating cutouts raukauj ruam, koj tuaj yeem txo qhov ntev ntawm kosour nyob rau hauv qhov chaw no los ntawm 2 cm. Cov laug cam yuav tsuas protrude me ntsis dhau qhov kev txhawb nqa. Lawv thickness yuav tsum yog tsawg kawg yog 2.5 cm. Yog hais tias risers yuav tsum tau ntsia, cov laug cam rau lawv yuav tsum tau polished zoo. Txhawm rau txhawb txoj kev sib tw, koj tuaj yeem siv cov khoom siv nrog lub thickness ntawm li 2 cm.

Cov railings kuj yog tsim los ntawm cov khoom zoo. Qhov saum npoo yuav tsum tau sanded. Nws yog tsis tsim nyog hais tias nyob rau saum npoo ntawm lub handrails muaj pob, burrs. Balusters kuj raug xaiv raws li cov style ntawm chav tsev. Tej zaum lawv yuav muaj cov duab sib txawv.

Installing the structure

Xav txog cov lus nug ntawm yuav ua li cas ua lub staircase rau hauv pem teb thib ob, koj yuav tsum tau xyuam xim rau kev teeb tsa ntawm tag nrho cov qauv. Tom qab npaj tag nrho cov ntsiab lus, lawv yuav tsum tau sib sau ua ke rau hauv ib qho system. Ua ntej koj yuav tsum tau kho cov stringers. Lawv yuav tsum tsis txhob wobble. Txhawm rau ua qhov no, koj yuav tsum tau nruab ib lub nqaj txhawb nqa rau hauv pem teb, uas lub hauv paus ntawm cov ntaiv yuav so. Nyob rau hauv lub beam nyob rau hauv pem teb thib ob, koj yuav tsum tau ua cutouts rau kev txhim kho lub stringer. Cov qauv tsim yuav tsum tau kho nrog cov thauj tog rau nkoj.

Thaum cov stringers raug teeb tsa, lawv txoj haujlwm raug tshuaj xyuas siv qib tsev. Tom ntej no, nruab cov risers (yog tias lawv tau muab rau hauv kev tsim). Lawv tsau nrog screws thiab ces kaum. Ib tug tread yog pw rau ntawm lub riser ntsia. Txhim kho boards nrog screws. Tom ntej no, tus thib ob riser yog pw, thiab lub tread yog muab tso rau nws. Kev teeb tsa pib ntawm hauv qab ntawm cov ntaiv, maj mam nce.

Tom qab ntawd, balusters raug teeb tsa rau ntawm cov kauj ruam. Railings yog mounted rau lawv. Lub fixation kuj yuav tsum nruj. Tom qab ntawd, tag nrho cov saum npoo yog polished, varnished. Cov kauj ruam tsis tas yuav du. Lawv raug txiav nrog cov khoom sib txawv. Koj tuaj yeem nteg cov ntaub pua plag rau lawv. Koj tuaj yeem siv tshwj xeeb strips ntawm roj hmab lossis hlau. Lawv tiv thaiv kev swb.

Paub yuav ua li cas ua ib lub staircase rau hauv pem teb thib ob, koj tuaj yeem tsim tus qauv zoo nkauj, muaj zog thiab ruaj khov. Los ntawm kev ua tib zoo xam tag nrho cov ntsiab lus, koj tuaj yeem ua kom muaj kev nplij siab thiab kev nyab xeeb ntawm kev ua haujlwm ntawm cov khoom sab hauv no.

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