Well, the world had to come up with another symbol that looked as similar as possible just for people's sanity, so they went with equals equals.

好的，我们必须提出另外一个,看起来符合人类思维习惯的符号，所以他们采用了“==“

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And it's... I think some people just continue to go to school because that's what they have always done,

而且……我觉得有些人继续上学是因为他们习惯做学生了，

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