It makes short work of snatching all the images on a page (including those links to the "bigger" or "zoom" versions), all the MP3s off a music blog, or any other kind of filter you can set up.
它使我们很简单地保存一个页面上的所有图片(包括链接到“更大”或“放大”的图片版本)、从一个音乐博客上下载所有的MP3音乐或者其他任何你所能设置的下载规则。
Unfortunately, that dead-code optimization that makes such short work of your benchmark (possibly optimizing it all away) is not going to do quite as well with code that actually does something.
不幸的是，能够让您的评测工作非常短(可能会把评测完全优化掉)的死代码优化，在处理实际做些工作的代码时，做得就不会那么好了。
However, an observation of irony, or an anecdote or short humorous story that makes a relevant point or introduces the topic and sets the theme are the kinds of openings that can work.
尽管如此，利用具有讽刺意味的评论、奇闻轶事或者短篇幽默故事，来关联主题、介绍话题和确立观点，都是一些可行的开始类型。
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