介绍:
1. I'm afraid (that) ... 恐怕... that常被省略
I'm afraid it is going to rain this afternoon.
恐怕今天下午会下雨
overweight 表示“超重的”
前面加人表示某人体重过重
Anyone can see that you're overweight, you should go on a diet.
任何人都能看出来你体重过重，你应该节食了
2. Let me see=Let's see 之后长接破折号（—），表示停顿之意，说话者可能在思考、想或计算
How long are you going to stay here?
Let me see/let's see— five days, I think.
你打算在这呆多久？
我看看——我想是5天吧。
3.That's no t too bad. 还不算太糟
That's too bad. 太糟糕了/太可惜了
=What a shame. (shame 遗憾)
I'm afraid I can't go to your party tonight.
Oh, that's too bad./what a shame.
恐怕今晚不能去参加你的派对了
哦，太可惜了！
4. till (=until) 作连词，之后接主语和动词；作介词之后接名词作宾语
They will not leave till/until the sun goes down.
他们直到太阳下山才会离开。
I'll stay here till/untill Friday.
我将一直待到这个礼拜五
5. Have a nice flight.
=I hope (that) you (may) have a nice flight.
类似的还有：
Have a good time.
祝你玩得愉快
Have a nice day.
祝你今天过得愉快
大家还在听
