They plan to convert 200 vehicles by July 1. And it's not just abandoned buses. They're adding tractors, trucks and even planes to the mix.

他计划在7月1日前改装200个交通工具，目标不只限于公交车，可以将拖拉机、卡车甚至飞机加入其中。

youdao

She has leapt from planes and even off the top of a waterfall.

她曾从飞机上跳下，甚至从瀑布顶上跳下来。

youdao

A passenger peering out of the window might not even see the other planes.

乘客往窗外看时，甚至可能看不到其他飞机。

youdao

Even when planes explode in the air, all is not always lost.

BBC: NEWS | UK | Magazine | Can you survive a plane crash?

America is now, belatedly, moving away from random screening, which led to absurdly rigorous treatment of obviously harmless categories like small children, veterans and even the planes' own pilots, to a computerised system that checks identities and assesses potential risk.

ECONOMIST: Disasters

In a presentation at the Black Hat and Defcon security conference in July, for instance, French security researcher Andre Costin presented vulnerabilities in the next-generation air traffic control system known as ADS-B that he said would allow a hacker with a software-defined radio to track and even spoof planes in the sky, potentially creating dangerous distractions for pilots.

FORBES: DARPA-Funded Radio HackRF Aims To Be A $300 Wireless Swiss Army Knife For Hackers