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对返回值进行反序列化。
The return value is more complex.
返回值比较复杂。
Its job is to capture the actual return value.
其任务是捕获实际的返回值。
And if it returns a value, you've got to do something with that return value too, much like we did up here.
如果它返回了一个值,你便用那个返回值,做一些事情,就像我们刚在上面做的。
I don't have to go read what it printed out in the screen. This has returned a value that I can use. Because I could do a test to say, is this a return value? If it's not, I'll do something else with it. So the binding is still there, it simply doesn't print it out.
我不想读到屏幕中打印出来的这行字,程序返回过一个我能够使用的值,因为我可以做个小测试,来说明这是否是返回的值,如果不是,我可以做一些其它的事,而这个绑定依然在这儿,没有打印任何东西。
The prototype is just its return value, its name, and its arguments, if any.
原型就是他的返回值,它的名字,它的参数之类的。
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