毫无疑问，它们可以用这五种颜色创造出很多东西，但是你是对的，也许它们不能模仿它们周围的每一种颜色，所以这就是第二种细胞出现的地方。

They can no doubt create a lot with just those five colors, but you are right, maybe they can't mimic every color around them, so that's where the second kind of cell comes in.

youdao

有很多匹配的游戏可以玩，以提高他们的工作记忆，或者你可以用一些简单的东西，比如杂志或报纸。

There are lots of matching games that can be played to improve their working memory, or you can use something simple like a magazine or a newspaper.

youdao

有很多东西用XPath表达不出来，甚至有些查询也无法表达。

There are many things you can't say in XPath, even queries you can't make.

youdao

You can actually initialize multiple things at once by separating them with a comma, and this is sometimes helpful.

你可以一次性初始化很多东西,通过用逗号分开它们，这有时是有用的。

哈佛公开课 - 计算机科学课程节选