Sea water will never be used up.

“因为海水永远用不完。”

It's used to describe someone who seems to have endless cash available to them.

它用来形容那些似乎有用不完。

This technique gives you more ideas than you can use.

这种技巧会给你带来更多想法，让你用不完。

Food was so hard to get and the money in the Yankee's wallet would not last forever.

这些东西得来如此不易，而且那个北方佬皮夹里也不是用不完。

B : I thought you had an unlimited SMS plan?

我以为你短信一直用不完呢?

So why not just raise an army of golden orb weavers to spin an endless supply of wonder-web?

那么，为什么不建立一支蜘蛛大军，让它们来织出用不完神奇蛛网呢？

They then stop for meals as if they've got all the time in the world.

他们用餐时条斯，仿佛时间多得用不完。

I mean, the Allies are swimming in oil.

我说，盟军石油多得用不完。

All the luggage I need right here.

这儿有用不完行李袋。

Selling her share of the company has set her up for life.

【set】卖掉了持有公司股份后，她一辈子都用不完。

Their curiosity and enthusiasm are exhaustless, so that there is little chance of genius being ignored.

他们好奇心和热情是用不完， 所以天才几乎没有被忽视机会。

But the twin prime conjecture is that there are infinitely many twin primes, you never run out.

但是孪生数猜想是，孪生数有无数个，永远用不完。

Everything she liked that she couldn't possibly use herself, she bought as a present for a friend.

凡是她喜欢但自己用不完东西， 她都会买来送给朋友作为礼物。

Often people visiting Washington, or any city with a fare card system, end up buying a card for more trips then they take.

通常，游客去华盛顿或任意一座需要交通卡城市，卡里余额都会用不完。

Do the minutes roll over if I don't use them all in one month, and do I need to sign an agreement?

Greg: 一个月内用不完会议记录是否顺延，需要签协议吗？

When we say someone is energetic, usually we mean that they have a lot of willingness to do something - they have a lot of energy.

当我们说某精力充沛时，通常是说他们非常愿意干点什么——有用不完劲儿。

I hate talking on the phone, so I'm never on the phone. I always have extra minutes, and 2) for books, go to the library. It's free.

首先，我讨厌打电话，所以我从来不打电话聊天。我套餐里时间经常用不完。其次，我看书一般会去图书馆。那里可以免费看书。

Oh man, I'm so sorry, but actually that makes me think of something that I could invent, like a roll of toilet paper that never runs out.

- 天哪，我很抱歉，但实际上这让我想到了我可以发明东西，比如一卷永远用不完卫生纸。

Unlimited talk, unlimited text, 15 gigabytes of data, which is very difficult to use all of that, almost impossible, plus mobile hotspot for just $35 a month.

无限通话、无限短信， 外加15GB数据流量，几乎用不完，还附带移动热点功能， 每月仅需35美。

It's like you have more skateboards than there are days in a year. You have more skateboards than you're going to be able to use in your entire lifetime and the government is taking part of those.

恰当例子是，你滑板多到每天用一个都不重样。你滑板多到一辈子也用不完，而政府只是拿走其中一些。