You never left the key in the lock!

你总不会把钥匙留在锁孔里吧！

youdao

Who left the key here?

谁把钥匙落在这了？

youdao

I left the key to the safe somewhere behind.

保险箱的钥匙不知放在何处了。

youdao

And I could go recall from right above here on the left side of your brain, right in the premium of the cortex to predict exactly that key.

我可以唤起你大脑的右侧,即大脑皮层的前部分，准确地预知到这个键盘。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

So if you've ever seen or used an old school typewriter, you might recall that when you're typing something out on an old mechanical typewriter, - when you like hit the char-- when you hit the enter key to move the head back to the left hand side to the next line or you would pull down some lever, it was really a two part process.

如果你们有谁曾经看过或用过老式打字机，可能还记得，当你在,这种老式打字机上打字的时候，当你-,敲入回车键，跳转到,下一行的最左边，或者,拉一下杆，这个需要两步走。

哈佛公开课 - 计算机科学课程节选

In December, the RBI had left the key interest rate unchanged at 8.5% amid concerns of a weakness in the economy.

BBC: India industrial output rebounds easing growth concerns

Women on the Hill were largely left out of the key negotiations in this fiscal cliff fiasco.

FORBES: Women Politicians And Twitter Train Wrecks

The wounds left by the closure of key facilities at London hospitals are still raw.

ECONOMIST: The campaign in London