If you quit smoking now, you'll feel better in no time.
如果你现在戒烟的话,你很快就会感觉好多了。
I go out for lunch at about 12:30.
我在大约12:30去外面吃午餐。
Yes, I'm sorry about that. I think we just had a misunderstanding about the plan, but I was very disappointed not to be going out. So I got angry and started shouting at you.