Raws li kev txheeb cais, 1% ntawm txhua lub hnab nqa khoom tau ploj thaum ya davhlau. Qhov zoo, feem ntau tseem muaj. Thiab txawm li cas los xij, sim ua kom muaj kev ntsuas txhawm rau txhawm rau txo qhov pheej hmoo poob nws.
Cov Lus Qhia
Kauj ruam 1
Tuaj txog tom tshav dav hlau ua ntej yuav pib nkag. Qhov kawg ntawm kev txheeb xyuas, txhua tus mob nrawm, suav nrog cov neeg ua haujlwm hauv tshav dav hlau.
Kauj ruam 2
Nco ntsoov tias lub nra daim pib txuas nrog kom raug, nws ruaj khov kho. Lub hnab ntim khoom muag yuav tsum tau lo rau ob leeg ntawm lub hnab. Tshawb xyuas cov ntaub ntawv sau rau ntawm nws.
Kauj ruam 3
Ua rau koj lub hnab nqa khoom, muab nws tso rau sab nraud thiab sab hauv lub thawv ntim khoom. Sau rau koj lub npe thiab koj lub xeem, xov tooj hu, e-mail, koj tuaj yeem ntxiv tus lej xov tooj thiab qhov chaw.
Kauj ruam 4
Txuas ib daim ntawv ci nyob ntawm koj lub hnab lossis hnab ntim khaub ncaws - nws tuaj yeem yog cov ntawv lo nplaum, ntawv ci xim lossis pluaj. Qhov no yuav tso cai rau koj kom pom koj lub hnab nrawm dua ntawm txoj hlua khi thaum xa koj lub nra.
Kauj ruam 5
Tsis txhob sim ntim cov thawv rau khaub ncaws mus rau lub qhov muag. Nws yuav tsis muaj kev saib xyuas hauv lub tshav dav hlau thiab nws yuav tawg thiab tawg. Tsis tas li ntawd, qhwv lub thawv rau ntawv ci nrog ntawv ci - koj tuaj yeem ua koj tus kheej lossis siv cov kev pabcuam ntawm tshav dav hlau.
