Cov hnab ntim khoom muaj ntau yam kev siv, tab sis ntau tus neeg tsis paub siv cov hnab ntim puas.
Thaum siv lub hnab ntim khoom puas lawm, koj yuav tsum xub saib seb qhov kev puas tsuaj puas tsuaj, thiab tom qab ntawd muab faib raws li qhov xav tau, vim tias cov txheej txheem ntawm kev tuav cov qib kev puas tsuaj kuj txawv. Rau cov hnab loj uas tsis yog qhov phem heev.
Nws tuaj yeem siv los thauj cov khoom loj xws li zaub, lossis nws tuaj yeem siv los tuav cov hnab khib nyiab. Txawm li cas los xij, cov hnab ntim hnyav hnyav tuaj yeem txiav qhib nrog txiab, ntxuav thiab siv cov khoom qhuav, lossis siv los ua cov ntawv plua plav rau rooj tog. Yog hais tias nws yuav tsum tau degraded, nws yuav tsum degraded.
Lub hnab ntim khoom yog tsim los ntawm cov khoom siv degradable, yog li lawv tuaj yeem muab faus rau hauv av kom ceev lawv cov degradation, los yog lawv tuaj yeem muab muag ua khib nyiab. Peb tsuas tuaj yeem siv cov khoom zoo, txwv tsis pub, lawv siv tsis tau vim tias lawv yuav ua rau cov khoom ntim puas. Qhov thib ob yog tus nqi ntawm cov hnab ntim khoom. Qhov tseeb, tus nqi cuam tshuam los ntawm qhov zoo.
Thaum muas, tsis txhob greedy rau pheej yig. Yuav qee cov khoom lag luam nrog tus nqi qis. Qhov no yuav cuam tshuam rau peb kev siv ib txwm. Tsis tas li ntawd, tsis txhob dig muag thaum yuav khoom. Koj yuav tsum pib los ntawm koj qhov kev xav tau tiag tiag thiab yuav cov khoom tsim nyog rau koj tus kheej siv.
