Kev siv daim ntawv rov ua dua tshiab muaj qhov zoo hauv qab no

Yog li thaum twg peb thiaj siv cov quav? KFC McDonald' cov dej qab zib, cov khoom qab zib ntawm txoj kev, tshem cov dej qab zib ... Nws zoo li cov quav no feem ntau siv hauv kev ua neej, thaum haus tau ntim thiab yooj yim nqa, thiab tom qab ntawd muab lub raj tso rau hauv pab txhawb kev haus luam yeeb. Ua li no, nws tsis yooj yim nchuav thaum taug kev ntawm txoj kev, thiab nws zoo li ntxim nyiam heev thaum haus cawv.

Kev siv daim ntawv rov ua dua tshiab muaj qhov zoo hauv qab no:

1. Nws tuaj yeem qeeb tus nqi ntawm cov hav zoov hav zoov thiab tiv thaiv ib puag ncig ib puag ncig;

2. Nws tuaj yeem txuas ntxiv kev pabcuam lub neej ntawm cov pov tseg pov tseg;

3. Nws tuaj yeem txuag hluav taws xob thiab txo cov pa phem;

4. Nws tuaj yeem txo qhov qaug zog ntawm kev nyeem qhov muag.