请把椅子搬到屋里头。

Qǐng bǎ yǐzi bān dào wūlitou.

Please move the chair into the room.

外面太冷了，我们在里头聊天吧。

Wàimian tài lěng le, wǒmen zài lǐtou liáotiān ba.

It’s too cold outside; let’s chat inside.

车里头还有一个空位，你坐这儿吧。

Chēlǐtou hái yǒu yí gè kòngwèi, nǐ zuò zhèr ba.

There is still an empty seat inside the car; sit here.