Inside a black hole, space and time swap roles.

在黑洞内，空间和时间的角色互换。

youdao

They want kids to swap at least 30 minutes of watching TV or playing computer games for time playing outside.

他们希望孩子们能在看电视或玩游戏的时间里抽出至少三十分钟的时间换为户外玩耍。

youdao

But just as often people were simply lazy, happy to swap some money to save time.

不过很多时候人们只是太懒，喜欢花钱买时间。

youdao

Once each time. Right? I only do one swap potentially, it-- though not one potentially, each time at the end of the loop I do a swap.

每次循环做一次，对么？我其实,就可能做了一次交换，也许并不是可能，每次循环的结束我都得做一次交换。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, a couple of weeks ago we proposed to swap two integers, and we couldn't at the time.

那么，几周前，我们提出交换两个整数，然而在那时，我们办不到。

哈佛公开课 - 计算机科学课程节选

If last month's Sony breach didn't already convince you to beef up your own computer security, now might be a good time to swap in 'Pa55werD1' for the rather pathetic 'password' you've been using to protect your own company's trade secrets for the last decade.

ENGADGET: RSA SecureID hackers may have accessed Lockheed Martin trade secrets, cafeteria menus (update: no data compromised)

You had to send in some of your TCI shares to participate, but this time everyone elected to swap, including Malone.

FORBES: The Inside Track

Additionally, if one party decides it is time to exit a swap agreement, they have several options for a successful exit.

FORBES: Demystifying The Swap Market