体质

tā men de tǐ zhì quán bù dōu hěn hǎo

他们的体质全部都很好。

They all have good physiques.

nǐ xū yào gèng duō de dàn bái zhì lái zēng qiáng tǐ zhì

你需要更多的蛋白质来增强体质。

You need more protein to build you up.

měi tiān jiān chí zuò cāo kě yǐ zēng qiáng tǐ zhì

每天坚持做操，可以增强体质。

Everyday exercise can strengthen the physique.

huī fù tǐ zhì

恢复体质

rebuild a constitution

shì hé mǒu rén de tǐ zhì

适合某人的体质

suit somebody's constitution

sǔn hài tǐ zhì

损害体质

harm somebody's physique

xuē ruò tǐ zhì

削弱体质

weaken somebody's constitution

tǐ zhì xū ruò

体质虚弱

have a weak constitution

tā de tǐ zhì hěn hǎo cóng bù shēng bìng

他的体质很好，从不生病。

He has got a good constitution and never comes down with any illness.