éjszaka 用英语:

I 'm in work at night.

I go to pub at night.

I like reading at night.

I can’t sleep at night so I read books or watch movies.

I sleep at night.

Do you sleep well at night?

It was cold at night.

I always sleep at night

It usually gets dark at night.

I can't study during the day. I prefer to study at night.