I felt that if I could do 4 things at half speed I would get twice as much done.

我觉得如果我能用一半的速度做四件事情，我就能在同样的时间里做两倍的工作。

youdao

I was amazed at his speed of working.

我对他工作的高速感到惊讶。

《柯林斯英汉双解大词典》

I drove back down the motorway at normal speed.

我以正常速度沿高速公路往回开。

《柯林斯英汉双解大词典》

We simply cannot do it. And so as a consequence, what I am doing is I am being briefed consistently, my national security team is fully up to speed on it.

VOA: special.2009.01.10

I agree, but I want the speed in meters per second.

我同意,但我希望速度以米每秒为单位

耶鲁公开课 - 基础物理课程节选

Gallium arsenide switches ten times faster than silicon All of a sudden,I've got a clock speed ten times faster with no change in design.

砷化镓启动的速度是硅的10倍,突然，我得到了10倍快的时钟速度,但是设计没有发生任何改变。

麻省理工公开课 - 固态化学导论课程节选

The city is resuming normal life with a speed I would never have believed possible.

NPR: Excerpt: 'World War II Writings'

Apps can randomly crash and the OS doesn't always respond to my inputs with the speed I'd expect of a quad-core device.

ENGADGET: IRL: ASUS Transformer Prime, Verbatim Dual USB Power Pack and V-Moda's Crossfade LP headphones

As he drove off at an angry speed, I got a glance of the front passenger seat and saw it was adorned with one folded newspaper.

BBC: In Paris, the customer is not always right