change: if ---> whether

in a sentence like that, I believe 'whether' should be used.
busy ---> bustling

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回複:change: if ---> whether -戲雨飛鷹- 給 戲雨飛鷹 發送悄悄話 戲雨飛鷹 的博客首頁 (0 bytes) () 03/21/2010 postreply 08:46:27

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