她的皮肤红嫩。

Tāde pífū hóngnèn.

Her skin is rosy and delicate.

这部电影的演员很嫩，但很有潜力。

Zhè bù diàn yǐng de yǎn yuán hěn nèn, dàn hěn yǒu qián lì.

The actors in this movie are young but promising.

她的声音嫩得像小鸟一样。

Tā de shēng yīn nèn dé xiàng xiǎo niǎo yī yàng.

Her voice is as tender as a bird's.