That's the number four not the word four.

那是数字“4”，不是单词“四”。

youdao

So the number four represents something a person is afraid of because it symbolically connects with whatever they fear most in their life.

因此数字4代表的是一个人害怕的东西，因为它象征地与他们在生活中最惧怕的东西联系在一起。

youdao

The number four out of the five lessons is one that is also extremely important, especially if you are pushing the boundaries of what you are doing.

五个经验中的第四个，也很重要，尤其是，在你开拓创新的时候。

youdao

For example,a two thousand four study showed that the number of school nurses nationally failed to meet federal guidelines.

VOA: special.2009.08.06

Just to give you an example of that, for instance, I can do the following: all right, the number four is less than 4 the string three, whereas the string four, oops, is not less than the string three.

仅仅是给大家看一个例子，例如，我可以这么做：,好，数字4比,字符串3要小，而字符串，比字符串3要大。

麻省理工公开课 - 计算机科学及编程导论课程节选

Four times the number of pigs plus two times the number of chickens, assuming they're not next to a nuclear reactor, is 56.

其它还有什么呢？,4倍的猪的数量加上两倍的鸡的数量,考虑到它们不是住在核反应堆旁的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Is the number four an indication this is the extension of some well-established franchise?

FORBES: Obsidian Teases New Mystery Project - 'What Do The Words Mean?' [Updated]

The Bear Claw suffered the fate of having the Number Four water right.

ECONOMIST: Western water rights

Arriva Buses said across all three counties, it was only the number four service in Aylesbury was not running on Monday morning.

BBC: Bletchley in the snow - Jan 2013