So you've really only got one pop at each shot.

所以机会只有一次。

Venting once means you're more likely to vent again.

发泄只有一次和更多次。

Because we can only do one.

因为们只有一次机会。

Yeah, I've only ever had one bad burn.

只有一次严重烫伤的经历。

So at the moment, I've only got one long session per week.

所以，每周只有一次长时间的学习。

It happened one time and I wish it hadn't and it's over.

只有一次 真希望没发生过，但已经结束。

The second begins though, when we realized we have just one.

而第二次生命，始于们顿悟到生命只有一次之时。

They basically live one life, but as two completely different animals.

它们基本上只有一次生命，但是活种完全不同的动物。

And on the Balkans, we have this one chance to keep this blue heart beating.

在巴尔干半岛，们只有一次机会让这颗蓝色的心脏继续跳动。

It would be so hard for him to recede into the background.

有人会听他说话 询问他的意见 即使只有一次对他来说都很重要。

I know, I know. I just wish that once I'd bring a guy home they actually liked.

知道 只是希望哪怕只有一次能带个他们喜欢的男人回家。

That was long ago. maybe it only happened once.

那是很久以，也许就只有那么一次。

It rose into the air but once.

它升到空中只有一次。

If you can visit New Orleans only once in your life, though, save it for the world-famous Mardi Gras.

不过，如果一生中您只有一次造访新奥尔良的机会，建议你不妨就选在闻名世界的玛蒂歌节吧！

One reader at a time could borrow each scanned book.

一次只有一个读者可以借阅一本扫描的书。

For once in your life, just get a grip.

一生中只有一次，抓紧时间。

It's only Christmas once a year, Mr. Scrooge.

一年只有一次圣诞节，史高治先生。

There was only one blow that I ever really felt.

真正感受到的只有一次打击。

What can I say? You're only 35 once.

能说什么？你只有一次35岁。

Hey, but one has a senior year once in a lifetime!

嘿嘿，可是一辈子只有一次大四啊！