By the time I came home I gave the system half my life.

在我回家之前，我把我的一半奉献给了这项运动。

You know, they've been in this films for half their lives, essentially.

事实上，他们的半辈子的人，记录在电影中。

The men are spending half their lives in the dreadful and dangerous conditions.

工人们活中一半的时间工作在恶劣危险的条件下。

I've been waiting half my life for you to wake up and love me.

我的半在期盼着你醒过，爱上我。

I went to school for half my life. I have a doctorate. I'm still paying off college loans.

我读了半辈子的书，得到了博士学位。现在我还在忙着还学贷。

I've been with nannies half my life.

我半辈子和保姆在一起。

Amy was my wife for half my life.

艾米是我半的妻子。

And how to make calculations based on an elements half life.

以及如何根据元素的半衰期进行。

" He's been a hostage half his life" .

" 他已经作了半辈子人质。"

Different nuclei have different half lives.

不同的原子核有不同的半衰期。

You know, just seeing how the other half lives.

你知道 就看看其他人过得怎么样。

I just wanted to see how the other half lives.

我只想体会下这世上另外一半人是怎样活的。

The Greeks used to spend half their lives naked.

以前希腊人半辈子裸着。

Those are excuses for only living half a life.

那些是单身的借口。

Listen, I've spent half my life studying religion.

听着 我半辈子在研究宗教。

A man doesn't have the time to spend half his life in quarrels.

一个人没有时间在争吵中度过半。

That's a long time. That's like half your life.

真是好长一段时间 是你的半辈子了。

What, you come to tell us how the other half lives?

给我们普及高级活的定义吗？

If I didn't already spend half my life doing benefits.

如果我没有花大半辈子在做好事的话。

Now you've heard of half life, it's the measurement that tells us just that.

现在你已经听说过半衰期了， 正是测量告诉我们这一点。