如果海外出差比较多，就会经常有倒时差的情况。今天的对话就是跟同事讨论时差!

jet lag n. 时差

A: Hi Linda, are you ok? You look so exhausted.

你还好吗?看着特别疲惫

B: Really? I just returned from Los Angeles, so I am still suffering from the jet lag. I could not fall asleep last night.

是吗?我刚从洛杉矶回来，在倒时差，昨晚睡不着觉

A:Jet lag! Your body clock can not adjust immediately to the time change.

时差啊!你的生物钟不能迅速根据时间变化调整。

B: I can barely keep my eyes open, so I drank some coffee. Still very sleepy!

我现在眼睛睁不开，刚刚喝了咖啡，但是还是特别的困。

A: Travelling between different time zones changes your body’s internal clock. So your internal clock has adjusted to the U.S. time.

在不同的时区旅行会改变你身体内的生物钟，所以你的生物钟已经过的是美国时间了。

B: Exactly, I felt energetic last night, because it was daytime in the U.S.

绝对的，我昨晚特别精神，因为是美国的白天时间!

A: If you cannot fall asleep for several days, you may visit doctors to get some professional advises.

如果你好几天都睡不着，可以去看看医生。

B: Got it! Thanks.

知道了谢谢!

以上就是今天的对话，谢谢大家的关注!