1、ahead of time?比约定的时间提前
I think we'll get there ahead of time.
Wow, we're ahead of time today. Let's keep it up!
2、ahead of one's time?比其他人更有才华
He's ahead of his time. No one knows how important his discoveries are.
She's always felt that she was ahead of her time, so she isn't disappointed.
3、all in good time?在适当的时候
I'll get to you all in good time. Please be patient.
Her professor kept on saying that she'd be successful, but that it would be all in good time.
4、at a set time 在规定的时间
We'll meet at the set time.
Let's make sure that we meet at a set time.
5、at all times?一直
Make sure to keep your seat belts on at all times.
Students need to pay attention at all times.
6、at the appointed time?在规定的时间
We'll meet at the appointed time and place.
Did you get into the doctor's office at the appointed time?
7、behind the times?过时，不符合现在潮流的
My Dad is so behind the times!
She dresses like it was the 70s she's behind the times!
8、to bide one's time?等待
I'm biding my time until he arrives.
She decided to bide her time in a shop.
9、from time to time?偶尔
I like playing golf from time to time.
Petra speaks with Tom from time to time.
10、have the time of one's life?度过愉快的经历
My daughter had the time of her life in Disneyland.
Believe me. You're going to have the time of your life.
Can you keep time while we practice this piece?
He kept time with his foot.
12、live on borrowed time?朝不保夕地活着
He's living on borrowed time if he keeps that up!
She felt she was living on borrowed time because she smoked.
13、make time for something or someone?腾出时间，尤其是为了某事或某人
I need to make some extra time for reading.
I'll make time for you on Saturday.
14、out of time?时间快用完了
I'm afraid we're out of time for today.
You're out of time for that competition.
15、pressed for time?时间紧迫
I'm pressed for time today. Hurry up!
She couldn't see me because she was pressed for time.
16、Time is money 时间就是金钱，表示某人的时间很重要的表达
Remember that time is money, let's hurry up.
Time is money Tim. If you want to talk, it's going to cost you.
17、when the time is ripe?当时机合适时
We'll get there when the time is ripe!
Don't worry you'll be successful when the time is ripe.