What time is it? - 现在几点了?
It's seven o'clock. - 现在七点了。
Do you have the time? - 你知道现在几点吗?
I'm on time. - 我准时到了。
I'm running late. - 我迟到了。
Time flies! - 时光飞逝!
We have plenty of time. - 我们有足够的时间。
We need to hurry up. - 我们需要快点。
I'm always punctual. - 我总是很准时。
Don't waste time. - 别浪费时间。