Sir, you need to wake up!

先生，您该起床了。

youdao

I need to wake up!

我需要醒悟了！

youdao

Since it's set at the time, I know I need to wake up at 5am to get it done.

由于锻炼时间被设定在这个时候，我知道我需要每天5点前就起床。

youdao

So basically, you people need to wake up and start buying some of these,"

VOA: standard.2009.08.17

They wake up.We need some way to refer to these people, so we can start talking about who they are.

他们醒来之后，我们需要让人们，了解这种情况以便探讨他们是谁。

耶鲁公开课 - 死亡课程节选

Look, when somebody's asleep, we need to do something to, in effect, wake them up, something to turn the functioning back on.

当某人熟睡时，我们需要做些什么才能叫醒他们，做些什么才能恢复他们的功能。

耶鲁公开课 - 死亡课程节选

Silicon Valley Democrats especially need to wake up and rescue their party from protectionism.

FORBES: Stand Up, Free-Trade Democrats!

Here's where you need to wake up and smell the green, folks.

CNN: Linux' success is remarkable, but nothing is guaranteed

They need to wake up to the huge social changes happening in their countries and think about how to cope with the consequences.

ECONOMIST: The decline of Asian marriage