深夜的街道上几乎看不到行人。

shēnyè de jiēdào shàng jīhū kàn bù dào xíngrén.

There are almost no pedestrians on the streets late at night.

他总是深夜才回家，家人都很担心。

tā zǒngshì shēnyè cái huíjiā, jiārén dōu hěn dānxīn.

He always comes home late at night, and his family is very worried.

我深夜突然饿了，就去楼下买了碗面。

wǒ shēnyè tūrán è le, jiù qù lóuxià mǎi le wǎn miàn.

I suddenly got hungry late at night, so I went downstairs and bought a bowl of noodles.