我晚上十点睡觉。
Wǒ wǎnshang shí diǎn shuìjiào.
I go to sleep at ten in the evening.
我今天晚上打电话给你吧!
Wǒ jīntiān wǎnshang dǎ diànhuà gěi nǐ ba!
Let me call you tonight!
我明天晚上去看电影。
Wǒ míngtiān wǎnshang qù kàn diànyǐng.
Tomorrow night I will go see a movie.