Kev txheeb xyuas hluav taws xob ntawm hluav taws xob cua sov raj tsim

Nyob rau hauv cov qauv txheej txheem ntawm hluav taws xob cua sov tubes, tsom xam ntawm cov khoom yog thawj zaug nqa tawm, thiab cov kauj ruam koom nrog kev tsom xam ntawm cov khoom lag luam yog:

1. Kev tshuaj xyuas thiab kev kwv yees ntawm cov ntsuas hluav taws xob tseem ceeb ntawm cov khoom siv hluav taws xob ua haujlwm, thiab lwm yam kev ntsuas cua sov ntawm lub xeev ua haujlwm ntawm lub rooj ua haujlwm ntawm lub rooj ua haujlwm. Cov ntsiab lus saum toj no tuaj yeem txiav txim siab raws li cov kev paub tseeb los txiav txim siab seb cov khoom puas tsim nyog.

2. Kev txheeb xyuas cov txheej txheem tseem ceeb ntawm cov txheej txheem thiab cov khoom siv sib txuas lus ntawm cov txheej txheem ua ntej tsim qauv ntawm cov khoom lag luam raj ua tau raws cov khoom ntawm cov khoom ntawm cov khoom siv? Piv txwv li, thaum tus txheej txheem cuam tshuam txog kev kho sab saum npoo av, tuaj yeem ua kom lub raj sib txawv ntawm cov teebmeem ntawm lub cev thiab tshuaj kho mob? Kev txiav txim siab ntawm cov xwm txheej no yog kev npaj ua ntej ua haujlwm rau cov kauj ruam tshwj xeeb.

3. Kev tshuaj xyuas ua ntej ntawm cov khoom qauv qauv tsim yuav tsum muaj cov txheej txheem tshuaj xyuas rau cov qauv zoo li cov khoom lag luam.

Saib seb nws puas ua tau raws li qhov yuav tsum tau ua ntawm ntau yam kev sib dhos;

② Saib seb nws puas muaj cov ntsiab lus uas tsis sib haum xeeb nrog kev nyab xeeb kev cai;

Saib xyuas xyuas seb nws cov qauv pom raws li cov neeg siv khoom;

Xav seb puas muaj txhua yam uas yuav tsum tau txhim kho hauv cov khoom.