Nyob rau hauv lub ntiaj teb niaj hnub no uas muaj kev kub ntxhov sai, qhov yooj yim yog qhov tseem ceeb. Txawm koj mus ncig teb chaws, mus pw hav zoov lossis tsuas yog xav txuag qhov chaw hauv tsev, cov phuam da dej uas muaj compressed muab kev daws teeb meem uas siv tau thiab ua haujlwm tau zoo. Cov khoom tshiab no hloov pauv txoj kev uas peb xav txog cov phuam da dej ib txwm muaj, muab kev xaiv me me thiab siv tau ntau yam uas yooj yim thiab zoo rau ib puag ncig.
Cov phuam da dej uas niasCov phuam da dej no, tseem hu ua phuam da dej mus ncig lossis phuam da dej npib, yog ua los ntawm cov xov ntuj lossis cov xov hluavtaws uas raug nias ua ib daim me me, compact. Thaum raug dej, lawv sai sai nthuav dav thiab nthuav tawm ua cov phuam loj, npaj siv. Tus qauv tsim ntse no ua rau nws zoo tagnrho rau ntau yam kev siv, txij li kev tu cev tus kheej mus rau kev ntxuav.
Ib qho ntawm cov txiaj ntsig tseem ceeb tshaj plaws ntawm cov phuam so uas nias yog lawv txoj kev yooj yim nqa mus los. Cov phuam so ib txwm muaj cov khoom loj, siv qhov chaw tseem ceeb hauv koj lub hnab lossis lub hnab ev ntawv, thiab tsis haum rau kev mus ncig lossis kev ua ub no sab nraum zoov. Cov phuam so uas nias, ntawm qhov tod tes, yog sib dua thiab txuag qhov chaw, cia koj ntim khoom tau zoo dua thiab mus ncig tau yooj yim. Txawm tias koj tab tom tawm mus so hnub so lossis kev taug txuj kev nyuaj ntev, cov phuam so no yog qhov hloov pauv rau txhua tus neeg uas xav kom yooj yim rau cov txheej txheem ntim khoom.
Tsis tas li ntawd xwb, cov phuam da dej uas nias tsis yog tsuas yog yooj yim xwb tab sis kuj zoo rau ib puag ncig. Lawv pab txo cov khib nyiab thiab txhawb kev ruaj khov los ntawm kev txo qhov xav tau cov phuam da dej pov tseg lossis cov phuam da dej paj rwb loj. Qhov no ua rau lawv yog qhov kev xaiv zoo rau cov neeg siv khoom uas xav txog ib puag ncig uas tab tom nrhiav lwm txoj hauv kev siv tau zoo dua li cov khoom pov tseg ib txwm muaj.
Ntxiv rau qhov yooj yim nqa tau thiab tsis ua rau ib puag ncig puas tsuaj, cov phuam da dej uas nias no muaj ntau yam zoo heev. Lawv siv tau rau ntau yam, suav nrog kev tu cev tus kheej, kev pab thawj zaug, kev ntxuav, thiab ntau ntxiv. Txawm tias koj xav tau kev so kom txaus sai sai rau hnub kub, xav tau daim ntaub qhwv me me los kho qhov raug mob me, lossis xav tau kev ntxuav qhov nchuav, cov phuam da dej no yuav pab tau koj. Lawv qhov kev nqus tau thiab kev ruaj khov ua rau lawv yog tus khub txhim khu kev qha hauv txhua qhov xwm txheej, ua rau lawv yog qhov tseem ceeb ntxiv rau txhua yam khoom siv mus ncig lossis khoom siv thaum muaj xwm txheej ceev.
Ntxiv mus, cov phuam da dej uas nias tsis yog tsuas yog siv rau sab nraum zoov lossis mus ncig xwb. Lawv kuj yog ib qho khoom siv ntxiv rau txhua lub tsev, muab cov kev daws teeb meem txuag chaw rau cov kev xav tau txhua hnub. Txawm tias koj nyob hauv ib lub tsev me me, chav pw hauv tsev kawm ntawv, lossis tsuas yog xav npaj koj lub txee dai khaub ncaws, cov phuam da dej no muab txoj hauv kev siv tau zoo thiab zoo los txuag chaw yam tsis muaj kev cuam tshuam rau kev nplij siab thiab kev ua haujlwm.
Tag nrho hauv txhua yam,cov phuam so uas niastau hloov txoj kev uas peb siv los tu cev, ntxuav, thiab mus ncig. Lawv cov qauv me me, yooj yim, ua ke nrog lawv cov yam ntxwv zoo rau ib puag ncig thiab ntau yam, ua rau lawv yog cov khoom muaj nqis rau cov neeg uas tab tom nrhiav kev daws teeb meem hauv lub ntiaj teb niaj hnub no. Los ntawm kev siv qhov yooj yim ntawm cov phuam so uas nias, peb tuaj yeem ua rau peb lub neej yooj yim dua, txo cov khib nyiab, thiab txaus siab rau qhov xis nyob thiab kev ua haujlwm ntawm cov phuam so loj hauv daim ntawv me me thiab nqa tau. Txawm hais tias koj yog tus neeg taug kev, tus neeg nyiam ua si sab nraum zoov, lossis tsuas yog xav ua kom koj lub neej yooj yim dua, cov phuam so uas nias yog cov khoom tseem ceeb uas yooj yim thiab xis nyob.
Lub sijhawm tshaj tawm: Plaub Hlis-07-2024