W3Schools Online Web Tutorials

It is a very good website, very suitable for beginners to learn.
是一个很不错的网站，非常适合初学者学习。

It is also very practical for junior programmers, and it is very convenient to find various materials.
对于初级程序员也非常实用，能够在上面非常方便的查找各种资料。

There are similar websites in China, but I think Chinese programmers can use this website to learn programming knowledge and consolidate English.
在中国也有类似的网站，但是我觉得中国的程序员可以使用这个网站，既可以学习编程知识还可以巩固一下英语。

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