He's going too fast.

他走得太快。

《牛津词典》

State troopers said the truck driver was going too fast when he lost control.

州警察们说那个卡车司机失去控制时开得太快。

《柯林斯英汉双解大词典》

Wombat stumbled into a hole. "Stop, you going too fast. I need to rest," he complained.

袋熊被一个洞绊倒了。“停，你跑太快了。我需要休息。”他抱怨道。

youdao

He was distracted, he was going too fast, and it ended up causing one death and some serious trauma and tragedy for the rest of the community."

VOA: special.2010.07.01

Again, I apologize for going too fast but it's still a useful exercise I think, so have a look at it in the book.

再次,我为我讲得太快而道歉,但它仍然是个有用的练习,所以要好好看看课本中的内容

耶鲁公开课 - 博弈论课程节选

He was distracted, he was going too fast, and it ended up causing one death and serious trauma and tragedy for the rest of the community."

VOA: standard.2010.06.24

"We need to speak with the bosses, things are going too fast, " he said.

BBC: SPORT | Tennis | Federer and Nadal angry at revamp

Some members of the Home Office review committee, moreover, are wary of going too fast.

ECONOMIST: Gambling

"I was going too fast and my shorts got caught on the gear shift, " Rives recalled.

CNN: Mower season means risks for eyes, toes, fingers