These issues have been rehearsed extensively elsewhere (see Resources), so I won't go into detail here.
这些问题在别的地方有详细的叙述(请参阅参考资料),所以这里不再详细说明。
Strangely, I couldn't find sed 3.02a on ftp.gnu.org (see Resources for these links), so I had to go look for it elsewhere.
奇怪的是,在ftp.gnu.org(有关这些链接,请参阅参考资料)上找不到sed 3.02 a,所以,我只得在别处寻找。
Now, you may say that I go too far in relating the picker of a coffee berry in far off Brazil and food growers elsewhere to my creation; that this is an extreme position.
你现在会说,我也扯得太远了,竟然把遥远的巴西的咖啡豆采摘工和其它地方的粮食种植者,也跟我的制作过程扯到一起。这也未免太夸张了吧。
Another way of saying it is, anything that uses get float doesn't care what the details are inside or shouldn't, and if I change that definition, I don't have to change anything elsewhere in my code, whereas if I just have the raw code in there, I have to go off and do it.
换种说法就是,任何用到获取,输入这个功能的人不用担心具体的实现细节,如果我改变了这里的实现,我并不需要去改变我的代码,因为我的最底处的源码就在这里,我去改这里就可以了。
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