节食

tā xiǎng bǎo chí shēn cái miáo tiao jiù bù dé bù jié shí

她想保持身材苗条就不得不节食。

She has to diet to stay slim.

jié shí wán

节食丸

diet pill

dà duō shù zhuān jiā rèn wéi jié shí de tóng shí yào dìng qī duàn liàn

大多数专家认为，节食的同时要定期锻炼。

Most experts agree that dieting needs to be accompanied by regular exercise.

jié shí hé duàn liàn huì gǎi biàn nǐ de tǐ xíng

节食和锻炼会改变你的体形。

Diet and exercise will alter yourshape