他的表现挺自然的。

Tāde biǎoxiàn tǐng zìrán de.

HIs expression is quite natural.

我喜欢她演戏很自然。

Wǒ xǐhuān tā yǎnxì hěn zìrán.

I like that her acting is very natural.

当你听到这首歌的时候，你会自然感觉放松。

Dāng nǐ tīngdào zhè shǒu gē de shíhou, nǐ huì zìrán gǎnjué fàngsōng.

When you listen to this song, you will naturally feel at ease.