The worst part of air travel is the time you spend in airports.

You can also offset your air travel by investing in renewable energy projects.

你也可以去投资再生能源计划好在未来能取消搭机旅行。

People use their emotions instead of logic in dealing with the problems of air travel.

人们在对待飞行问题时，往往凭借情感而非逻辑。

These included Student Air Travel Association tickets specifically for full-time students.

其中包括特别针对全职学生的学生飞机旅行协会机票。

Air travel is an environmental disaster.

相比而言，航空旅行简直就是环境灾难。

Tell your partner about your best and worst experiences of air travel.

告诉你的搭档，你所经历的最好和最糟糕的飞机旅行。

The invention of air travel caused a revolution in our way of living.

飞行工具的发明使我们的生活方式彻底改变。

Asking for information about air travel.

询问乘飞机的有关情况。

The innovation of air travel during this century has made the world seem smaller.

本世纪空中旅行的革新使世界似乎变小了。

The beauty of air travel consists in its speed and ease.

航空旅行的美在于它的速度和舒适。

And this means travel, and means quick travel, air travel.

这就需要旅行，快速旅行，乘飞机旅行。

19. Air travel is an environmental disaster.

19.相比而言，航空旅行简直就是环境灾难。

He admitted the increases could hit demand for air travel.

他承认，涨价将影响乘飞机出行的需求。

The service is designed as a rival to air travel.

这条铁路服务是为和航空竞争而设计的。

Air travel is popular for people who are pressed for time.

时间紧张的人喜欢坐飞机。

High fuel prices are also affecting air travel.

高昂的燃油费也影响了航空业。

Air travel is one major exception to that rule.

然而，航空旅行却是一大例外。

For some people, air travel is a real anxiety.

对一些人来说，飞机旅行是真正使他们焦虑的。

I don't think she's correct to say he's incompetent.

我认为她说他无能是不对的。

Correct me if I'm wrong but didn't you say you two knew each other?

我若说错了请你纠正，可你不是说过你们彼此认识吗？

The number is correct to three decimal places.

这个数目精确到小数点后三位数。