Leaving school so young was the biggest mistake of my life.

我一生中最大的错误就是那么年轻就离开了学校。

《牛津词典》

Had I made the biggest mistake of my life?

我是做了人生中最错误的决定吗？

youdao

This is the biggest mistake a shopper can make.

这是一个购物者所犯的最大错误。

youdao

I think,to me, that is the biggest mistake."

VOA: standard.2010.02.24

As we'll see next time, this is the biggest mistake in research potentially.

我们下次会看到，这也是在研究中潜在的最大的错误。

哈佛公开课 - 幸福课课程节选

This is the biggest mistake in application.

这也是在应用中最大的错误。

哈佛公开课 - 幸福课课程节选

The biggest mistake you can make is to try and see an entire park in a day.

BBC: Finding solitude in US national parks

Kogan's biggest mistake may have been the way he disclosed those earnings to investors.

FORBES: Schering's Latest Disclosure: Kogan's Out

"The biggest mistake guys make is hitting on someone before they're attracted to you, " Strauss says.

FORBES: The Ten Worst Pickup Lines