Hooray for air travel, right? You can always slip back.

空中旅行万岁，对吧？你能经常回去。

Air travel is incredibly safe. - I know.

航空旅行非常安全。 - 我知道。

But Indonesia restricted air travel back in April.

但印尼在4月份限制了航空旅行。

But private air travel is far less regulated.

不过私人航行的管制就宽松多了。

Air travel, it builds bridges and it connects us.

空中旅行，它像一条纽带，将我们系在一起。

International air travel has soared since the covid-19 pandemic.

自2019冠状病毒流行以来，国际航空旅行激增。

I'm concerned that air travel is not safe.

我担心坐飞机不安全。

Some 73 million people are expected to choose air travel.

预计约有7300万人选择乘坐飞机进行这次旅程。

NASA is looking to possibly revolutionize the air travel industry.

美国国家航空航天局（NASA）希望能借此彻底改变航空旅游业。

The air travel system is under great stress.

航空运输系统承受着巨大的压力。

All air travel is bad for the environment.

所有的航空旅行都对环境有害。

In that time, humankind has invented air travel, vaccines and computers.

在此期间，人类发明了飞机、疫苗和计算机。

It was a shining example of the future of commercial air travel.

它是未来商业航空旅行的光辉典范。

Air travel was on everyone's minds in the early 20th century.

20世纪初，每个人都想着乘飞机旅行。

But there is a link: commercial air travel.

商业航空旅行。

That'll make it the busiest air travel day of the year.

这将使它成为全年空中旅行最繁忙的一天。

During the pandemic, however, air travel has come almost to a halt.

然而，在疫情期间，航空旅行几乎停滞。

Air travel just keeps growing—and the atmosphere is starting to notice.

航空旅行在持续增长，而大气开始关注这一点。

Industries including healthcare, education, and air travel are expected to be disrupted.

包括医疗、教育和航空旅行在内的行业预计将受到影响。

The new air travel rules are set to take effect in early November.

新的航空旅行规定将于11月初效。