这个房间太冷了，我们关上窗户吧。

Zhège fángjiān tài lěng le, wǒmen guānshang chuānghu ba.

This room is too cold, let’s close the window.

这个房子很大，也很安静。

Zhège fángzi hěn dà, yě hěn ānjìng.

This house is very big and also very quiet.

我家有三个房间。

Wǒ jiā yǒu sān gè fángjiān.

My home has three rooms.