The spaceship flies at light speed.

宇宙飞船以光速飞行。

youdao

Do you ever sit in traffic wishing you could conjure up that taxi driver who got you through a gridlock at light speed?

你是否臆想过出租司机以闪电般速度带你离开交通大拥堵？

youdao

Today people and goods travel by jet aircraft and fast ships, and information is transmitted at the speed of light over the Internet.

人和货物通过喷气式飞机和快船来流动，而信息是通过互联网以光的速度传送。

youdao

Super-fast Internet connections let people watch movies and send huge amounts of information at the speed of light.

VOA: special.2010.09.01

And so when you actually have a device the bits don't flow at the speed of light in reality.

因此，当你拥有一个设备,数据位并不能以现实中的光速传输。

哈佛公开课 - 计算机科学课程节选

Even though a hard drive spins at 7200 times per minute or even faster, that's relatively slower than the speed of light.

即使一个硬盘驱动器的转速达到每分钟7200次,甚至更快，仍然比光速慢。

哈佛公开课 - 计算机科学课程节选

Traveling at light speed, which is something most space-faring science fiction tales suppose, is impossible.

FORBES: 'Prometheus' Screenwriter: Humans Will Never Reach Another Star, And Other Sobering Views On The Future

Information - With Twitter search, everything you want to know can be delivered at light speed.

FORBES: As a Business Owner, Which Social Media Platform Should You Use?

With Anybots' web-based interface, collaboration can happen at light speed without the cost and wasted time of business travel.

ENGADGET: Self-balancing Anybots QB now shipping, the future of telepresence is now (video)