reduce函数将对计数器(只是一些值为1的整数)进行总计。因此，提供给我的是在目标地震文件中某一个日期出现的次数。
My reduce function will then sum up the counters (which are just integers with the value of 1), thus providing me with the number of times a date occurs in a target earthquake file.
我们可以详细地制定一些Windows的图标并指派给我们的文件夹和文件。
We can have detailed customization of Windows by creating our ICONS and assigning them to our folders and files.
我们让人们录下他们每天的非正式对话并把MP3文件寄给我们，相应地我们也会向他们支付一些报酬。 这些文件可以帮助我和我的团队更加深入地研究口语。
We are calling for people to send us MP3 files of their everyday, informal conversations in exchange for a small payment to help me and my team to delve deeper into spoken language.
苏格兰场（英国伦敦警务处总部）的警官在早些时候来通知过我，给我看了一些文件，看来我的手机被一份叫《世界新闻报》的报纸的黑客袭击了。
Scotland Yard's officers came to see me earlier and showed me some documents; it looks like a newspaper named the News of the World has hacked into my phone.
很有可能你会遇到一些错误和怪癖—请寄给我的有问题的文件，我会改正错误。
It's likely that you'll encounter some bugs and quirks - please send me the problematic file and I'll fix the bug.
很有可能你会遇到一些错误和怪癖—请寄给我的有问题的文件，我会改正错误。
It's likely that you'll encounter some bugs and quirks - please send me the problematic file and I'll fix the bug.
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