她有点重，我抱不起她。

Tā yǒudiǎn zhòng, wǒ bào bùqǐ tā.

She is a little heavy, I can't pick her up.

我重了十公斤。

Wǒ zhòng le shí gōngjīn.

I've gained ten kilograms.

你的背包怎么那么重？

Nǐ de bēibāo zěnme nàme zhòng?

How is your bag this heavy?