准备菜(边做边清洁) ; 烹调 (边做边清洁) ; 吃饭; 清洁

清洁菜板, 盆, 手, 刀，台面，水池，灶台, 后挡板, 地面，锅，碗，盘，勺，厨具, 等等等等。

还有, 保持良好的光线和通风

Basically, clean as you go in almost every step to keep everything clean all the time. Once you get used to it, your kitchen will be always clean.