葛瑞丝：不行。你还欠我200元呢！

Grace: No way. You still owe me 200 dollars.

youdao

一美元能兑换多少津元呢？

HOW much does one American dollar cost in Zimbabwe?

youdao

我喜欢这件连衣裙。20元呢。太便宜了。

I like this dress. It's 20 yuan. It's too cheap.

youdao

OK. And how do I create them? Well, the representation is, following a square bracket, followed by a sequence of elements, separated by commas, followed by a closed square bracket.

就是一个有序的序列，好，那么我们怎么创建元组呢？,好，表达式是，一个方括号，后面是一系列的元素，以逗号分开,以一个闭方括号结束，这就是我刚才所说的。

麻省理工公开课 - 计算机科学及编程导论课程节选