The same is true for the airplanes.

飞机也是如此。

Drones are like airplanes, only without a pilot.

无人机就像飞机，只是没有飞行员而已。

Today there are more airplanes than ever before in the skies.

现在天空中的飞机比以往任何时候都多。

The federal government has started dropping money out of airplanes.

联邦政府已经开始从飞机上撒钱。

In the 20th century, airplanes replaced trains for long distance travel.

在20世纪，飞机代替了火车进行长途旅行。

Airplanes retract their landing gear while in flight for the same reason.

出于同样的原因，飞机在飞行时收回起落架。

There are more airplanes carrying more people than ever before in the skies.

现如今，空中有更多的飞机载着更多人。

They send out radio waves that reflect off raindrops, airplanes, bats, and so forth.

他们发射那些可以反射雨滴、飞机、蝙蝠以及其他东西的无线电波。

China will use domestically-made “black boxes” flight data recorders in its airplanes.

中国飞机将采用国产飞行资料记录仪 “黑匣子”。

That is the conclusion of a new study that looked at how respiratory viruses spread on airplanes.

这是一项探究呼吸道病毒如何在飞机上传播的新研究得出的结论。

The airline has a long-term partnership with SeaWorld, and three airplanes painted with Shamu, a killer whale.

该航空公司与海洋世界有长期合作系，并有三架飞机喷上了虎鲸 Shamu 的图案。

These people parachute into dangerous areas, paddle alongside massive fishing boats, or release pamphlets from airplanes.

这些人跳伞到危险地区和巨大的渔船一起划桨前进、或者从飞机上散发小册子。

Although in-flight infections thrive in dry environments like airplanes, your risk of getting sick from an airplane is actually low because of the air filters used.

尽管在飞机等干燥环境中，飞行的过程中很容易滋生传染病，但由于飞机上使用了空气过滤器，因此你在飞机上得病的风险实际上很低。

The Internet, cell phones and airplanes are all technological advances that people use everyday and would not be possible without students of math and science inventing them.

互联网、手机和飞机都是人们日常使用的技术，如果没有数学和科学专业的学生发明它们，这些技术进步是不可能实现的。

Airborne technologies, such as different types of radar and photographic equipment carried by airplanes or spacecraft, allow archaeologists to learn about what lies beneath the ground without digging.

机载技术，例如飞机或宇宙飞船能携带的不同类型的雷达和照相设备，让考古学家无需挖掘就能了解地下的情况。

He washed airplanes and cleaned swimming pools.

他清洗了飞机和游泳池。

Even airplanes will become "smart" in the near future.

在不久的将来，甚至飞机都将变得“智能”。

Kites also helped inventors find out how to make airplanes.

风筝还帮助发明家发现了飞机的制造方法。

Airplanes made business faster.

飞机使得商业变得更快。

Q: Is the air on airplanes safe?

问：飞机上的空气安全吗？

There were no airplanes or cars.

当时的人们也没有飞机或者汽车。

She knows something about airplanes.

她对飞机有所了解。

TOM: You're jumping out of airplanes?

汤姆：你们是从飞机上往外跳的吗？

Airplanes spread pesticides on crops.

飞机级庄稼喷洒杀虫剂。

Make paper airplanes.

做纸飞机。

He flies a motor glider and small airplanes.

现在他可以驾驶电动滑翔机和小型飞机。

Airplanes don't fall out of the sky like stones.

飞机不会像石头样从天上掉下来。

Did you know there are people who jump out of airplanes?

你们知道有人从飞机上往下跳吗？