他出门的时候穿了T恤衫和毛衣。

Tā chūmén de shíhou chuān le T xùshān hé máoyī.

When he left the house he put on a t-shirt and a sweater.

今天太冷了，我不想出门。

Jīntiān tài lěng le, wǒ bùxiǎng chūmén.

It's too cold today; I don't want to go out.

周末我们一家人早上九点出门去玩。

Zhōumò wǒmen yì jiā rén zǎoshang jiǔ diǎn chūmén qù wán.

On weekends, our whole family goes out to have fun at nine in the morning.