回複：for two guys above: be rational instead of emotional

來源: endofsuburbia 於 2010-05-14 07:54:30 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (180 bytes)

I saw your answer below. I was thinking along the same line. If the duck swim to shore at an angle, the fox can run the shorter circle. Is there a way for the duck to counter this?

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