小火

xiǎo huǒ jiā rè sì fēn zhōng

小火加热四分钟。

Cook on a low heat for four minutes.

kāi xiǎo huǒ ràng jiān dàn de xià miàn níng gù

开小火让煎蛋的下面凝固。

Lower the heat and allow the omelet to set on the bottom.