A：Are you feeling better today, Bill?

比尔，你今天觉得好点了吗?

B：Well, it's hard to say. I cough a lot in the evening.

额，很难说。晚上我咳得很厉害。

A：You'd better give up smoking. It's bad for your health.

我最好戒烟。吸烟有害健康。

B：You're right, but you know, it's hard to give up an old habit.

你说得对，但是你知道的，戒掉旧习惯是很困难的。

A：But you should make up your mind first.

但是你首先应该下定决心。

B：You know, I often have to work till late at night. I need something to keep me awake.

你知道的，我晚上经常要工作到很晚。我需要一些东西让我保持清醒。

A：Why don't you go to bed and get up early? You'll have the same time for work.

你为什么不早睡早起?你同样有时间来工作。

B：Thank you for your advice! I'll try it.

谢谢你的建议。我会试一试的。