Yuav nrhiav dab tsi thaum yuav ib nqaij nyuj thiab nqaij nyuj slicer

1. Muaj ntau hom nqaij nyug thiab nqaij nyuj hlais, xws li 8 yob, 4 yob lossis 2 yob.

2. Xaiv lub tuam txhab lag luam tuaj yeem lav qhov zoo ntawm cov nqaij nyug thiab nqaij nyug slicer rau qee yam.

3. Tag nrho cov nqi kev ua tau zoo ntawm cov nqaij nyug thiab nqaij nyug slicer yog xaiv cov khoom uas muaj kev ua tau zoo dua thiab cov nqi qis dua.

4. Saib cov kev pab cuam tom qab muag ntawm cov khoom.