Kev xaiv kom raug ntawm cov neeg saib xyuas pob zeb yog ib qho tseem ceeb hauv kev ua kom cov haujlwm zoo ntawm pob zeb. Yog tias xaiv tsis raug, tsis yog tsuas yog qhov kev cia siab yuav ua tiav tom qab kev tsim kho kev tiv thaiv, tab sis cov teeb meem kuj tuaj yeem ua rau hnyav dua thiab nyuaj. Yog li ntawd, cia peb tham txog kev txiav txim siab rau kev xaiv thiab siv cov neeg saib xyuas pob zeb.
1.Tsis txhob nyeem phau ntawv qhia khoom xwb, txhua yam khoom yuav tsum tau mus rau ntawm - qhov chaw kuaj xyuas seb puas tuaj yeem siv tau.
2.Thaum xaiv, yuav tsum tau saib xyuas seb tus neeg saib xyuas pob zeb puas yuav hloov cov xim ntawm lub pob zeb tom qab siv, seb qhov seem seem puas yooj yim tshem tawm, thiab seb nws puas cuam tshuam rau qhov ci ntawm lub pob zeb nto.
3.Thaum xaiv cov khoom lag luam, tsis txhob yooj yim dag los ntawm qhov chaw hydrophobicity ntawm cov khoom. Cov teebmeem saum npoo tsuas yog ib ntus xwb, thiab qhov tseeb ntawm cov khoom tuaj yeem ua tiav los ntawm kev tshem tawm cov seem seem ua ntej kuaj.
4.Kev tsim kho tshuab yog ib qho tseem ceeb ntawm kev xaiv cov pob zeb kho cov neeg ua haujlwm. Yog tias cov cuab yeej siv tau yooj yim heev, nws yuav ncaj qha ua rau cov nqi nce ntxiv.
