小朋友成长得很快。

Xiǎopéngyou chéngzhǎng de hěn kuài.

Kids grow up fast.

你要学会成长，不能整天依赖别人帮你。

Nǐ yào xuéhuì chéngzhǎng, bù néng zhěngtiān yīlài biérén bāng nǐ.

You need to learn to grow up—you can’t rely on others to help you all the time.

这个行业正在快速成长。

zhège hángyè zhèngzài kuàisù chéngzhǎng.

This industry is growing rapidly.