Yuav kho qhov iav rov qab li cas?
1. Kev kho qhov iav saib tom qab nruab nrab
Cov chaw sab laug thiab sab xis raug kho rau ntug sab laug ntawm daim iav thiab txiav rau pob ntseg sab xis ntawm daim duab hauv daim iav, uas txhais tau tias nyob rau hauv cov xwm txheej tsav tsheb ib txwm, koj tsis tuaj yeem pom koj tus kheej los ntawm daim iav saib tom qab nruab nrab, thaum cov chaw sab saud thiab sab qis yog tso lub qab ntuj nyob deb hauv nruab nrab ntawm daim iav. Cov yam tseem ceeb ntawm kev kho ntawm daim iav saib tom qab nruab nrab: tig kab rov tav hauv nruab nrab thiab muab pob ntseg rau sab laug. Kab kab rov tav nyob deb yog muab tso kab rov tav ntawm kab nruab nrab ntawm daim iav saib tom qab nruab nrab, tom qab ntawd txav mus rau sab laug thiab sab xis, thiab muab daim duab ntawm koj pob ntseg sab xis tso rau ntawm ntug sab laug ntawm daim iav.
2. Kev kho qhov iav sab laug
Thaum koj kho qhov chaw sab saud thiab sab qis, muab lub qab ntuj khwb tso rau hauv nruab nrab, thiab kho qhov chaw sab laug thiab sab xis kom txog li 1/4 ntawm qhov chaw uas lub cev tsheb nyob. Cov yam tseem ceeb ntawm kev kho lub iav saib tom qab sab laug: muab txoj kab kab rov tav tso rau hauv nruab nrab ntawm lub iav saib tom qab, thiab tom qab ntawd kho ntug ntawm lub cev kom txog li 1/4 ntawm daim duab iav.
3. Kev kho qhov iav sab xis
Lub rooj zaum tsav tsheb nyob rau sab laug, yog li nws tsis yooj yim rau tus neeg tsav tsheb kom paub qhov xwm txheej ntawm sab xis ntawm lub tsheb. Tsis tas li ntawd, vim qee zaum xav tau chaw nres tsheb ntawm ntug kev, thaj chaw hauv av ntawm daim iav saib tom qab sab xis yuav tsum loj thaum kho qhov chaw sab saud thiab sab qis, suav txog li 2/3 ntawm daim iav. Raws li rau qhov chaw sab laug thiab sab xis, nws kuj tuaj yeem hloov kho rau lub cev suav txog 1/4 ntawm thaj chaw iav. Cov ntsiab lus tseem ceeb ntawm kev kho daim iav saib tom qab sab xis: muab kab kab rov tav tso rau ntawm 2/3 ntawm daim iav saib tom qab, thiab tom qab ntawd kho ntug ntawm lub cev kom nyob rau 1/4 ntawm daim duab iav.
