Serve e again 重发球
If you hit a net, you can serve again.
如果你打了个擦网球,就可以再重新发球一次。
If you hit the net, you can serve again.
如果你发球触网,你可以重发一次。
With all I have seen and felt, in a heartbeat I would serve again.
通过我看到过的,感受过的,我愿意为了国家再次服役。
Ah ha, it goes into that accept portion, prints out a message, and goes back around the while loop to say try again. And it's going to keep doing this until I give it something that does serve as a float.
他会说输入一个浮点数,啊哈,它就到了那段处理代码,打印出消息,然后回到while循环让我们再输一次,它会持续这么做直到它接受到一个浮点数。
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