you are barking up the wrong tree

来源: 慧惠 于 2015-02-27 14:58:08 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (42 bytes)
回答: Don't bring a knife to a gunfight 由 柠檬椰子汁 于 2015-02-26 18:27:28

different hypothesis, different conclusion

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