Meaning of bù néng:
bù néng
不能
Verb
cannot; must not; should not
Wǒ bù néng zài wǎnshàng chī tài duō táng.
我不能在晚上吃太多糖。
I cannot eat too much sugar at night.
Wǒmen xiànzài bù néng chūqù.
我们现在不能出去。
We must not go out now.
nǐ wǎnshàng bùnéng chī tài duō tiánpǐn.
你晚上不能吃太多甜品。
You should not eat too many desserts at night.
