Cov kev saib xyuas kom ntsuas tau cov khoom lag luam tseem ceeb heev rau cov chaw lag luam ua yuam thiab cov chaw lag luam kho vaj. Cov systems no pab cov neeg pom cov teeb meem nrog cov khoom lag luam uas lawv tau tsim. Thiab qhov no pab ua rau cov khoom lag luam zoo dua thiab zoo siab dua. Peb yuav hais txog cov kev saib xyuas kom ntsuas tau cov khoom lag luam tuaj yeem pab ua rau cov yam khoom ua haujlwm zoo dua thiab tiv thaiv kom cov yam khoom ua haujlwm tiav tiag.
Ib txoj hauv kev uas cov chav soj ntsuam xyuas tuaj yeem pab yog los ntawm kev saib xyuas kom paub tseeb tias cov ntaub ntawv zoo li qhov ceev, ntsiab, thiab xob. Thiab yog tias muaj dab tsi tsis zoo, cov chav soj ntsuam xyuas tuaj yeem tswj kom nws zoo ua ntej nws dhau los. Qhov no pab kom cov khoom lag luam zoo thiab zoo rau kev siv.
Ib txoj hauv kev another uas cov chav soj ntsuam xyuas tau muab tswj yog los pab tias cov ntaub ntawv tau tsim los ntawm kev ceev thiab yooj yim. Thiab cov ntaub ntawv no yog cov uas cov chav soj ntsuam xyuas tuaj yeem saib xyuas ib txwm, uas txhais tau tias peb tsis tas yuav tsum muab neeg mus ua nws. Ua li no, cov uas peb xav tsim yuav tau tsim sai. Qhov no muaj txiaj ntsig vim nws pab kom cov khoom lag luam txog tau peb sai dua, thiab qhov no zoo rau kev lag luam thiab cov neeg siv khoom.
Cov kev saib xyuas kom ntsuas tau kev nruj npliag. Tom qab ntawd, tus nqi yog tias yam dabtsi kuj tau ua tiav tiag tiag, thaum twg li thaum twg. Cov systems no tuaj yeem pom cov qat uas cov neeg yuav tsum nyob ntawm. Qhov no ua rau cov khoom lag luam zoo dua thiab pab cov neeg muaj kev cia siab tias lawv tau txais ib yam dabtsi zoo.
Thaum txog kev lag luam khoom lag luam, kev zoo ib yam yog qhov tseem ceeb. Cov kev saib xyuas kom ntsuas tau tias cov yam khoom zoo ib yam thaum twg li thaum twg lawv tau tsim. Qhov no yog tias cov khoom lag luam tseem ceeb yooj zoo thiab ua haujlwm ib yam, txhob hais tias thaum twg los yog qhov chaw twg. Qhov no ua rau cov neeg siv khoom muaj kev cia siab rau cov khoom lag luam thiab paub tias lawv tau txais ib yam khoom zoo thaum twg li thaum twg.
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