One of the ground rules of the swap should be that everyone must try on the clothes before they take them—things always look different when you put them on.

交换的基本规则之一应该是，每个人在拿衣服之前都必须试穿——当你穿上它们的时候，它们总会看起来不一样。

youdao

E - total size of the swap space.

e—交换空间的总大小。

youdao

I then perform the swap.

然后执行交换。

youdao

He said the only thing holding up a prisoner swap is what he described as the "stubbornness of the Zionist occupation."

VOA: standard.2009.10.03

I then perform the swap.

然后执行交换。

哈佛公开课 - 计算机科学课程节选

So A gets 1, B gets 2, now the swap function itself starts executing line by line; so I declare a chunk of memory called temp.

所以A等于1，B等于2，现在swap函数自己开始,一行一行地执行，所以我声明了,叫做temp的一块内存。

哈佛公开课 - 计算机科学课程节选

Mr Shapps said he hoped to legislate later in the year to create the swap scheme.

BBC: Social tenants in England to get wider home swap choice

But no sooner had the swap taken place than Cyprus equalised through dangerman Okkas.

BBC: Cyprus 3-1 Wales

There was no confirmation that the soldiers were dead until the day of the swap.

BBC: Q&A: Gilad Shalit capture