做运动后你要补充水分。

Zuò yùndòng hòu nǐ yào bǔchōng shuǐfèn.

Replenish your water after doing exercise.

我想补充一些重要的细节。

wǒ xiǎng bǔchōng yīxiē zhòngyào de xìjié.

I want to add some important details.

请补充一下你的个人信息。

qǐng bǔchōng yīxià nǐ de gèrén xìnxī.

Please provide some additional personal information.