I can have functions with no parameters, that's fine, I will still need the open and close paren there to identify that I have no parameters.
我每次都需要进行输入码?,函数可以没有参数,我依然需要前后括号,来定义我没与参数。
And he says, "No, no, no. We're fine." "You know, We'll get there eventually."
但你的未婚夫说,“放心吧,我们找得到的。”“我们总会到目的地的。”
No, that's fine.
哦,不要紧。
Ok, just fine, 2 it's no big deal.
我们定义这个点的半径为,然后角度pi是。
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