隻挑出兩個詞：chain，learner

所有跟帖： 

• 馬同學, 你早你好呀! -lilac09- ♀ (89 bytes) () 09/12/2009 postreply 09:34:02

• 俗話說早起的蟲子有鳥吃 -馬奎- ♂ (86 bytes) () 09/12/2009 postreply 09:47:56

• 哈哈! 馬同學不用擔心，俺也是蟲子。 -lilac09- ♀ (160 bytes) () 09/12/2009 postreply 10:03:06

• 請大家幫忙聽聽 -馬奎- ♂ (86 bytes) () 09/12/2009 postreply 10:12:14

• 回複：請大家幫忙聽聽 -billnet- ♂ (187 bytes) () 09/12/2009 postreply 10:18:43

• 馬同學and Bill, 俺又錄了這個詞，幫咱再聽聽，這回對不對 -lilac09- ♀ (216 bytes) () 09/12/2009 postreply 10:30:59

• 回複：馬同學and Bill, 俺又錄了這個詞，幫咱再聽聽，這回對不對 -billnet- ♂ (206 bytes) () 09/12/2009 postreply 10:39:53

• 回複：馬同學and Bill, 俺又錄了這個詞，幫咱再聽聽，這回對不對 -billnet- ♂ (187 bytes) () 09/12/2009 postreply 10:43:21

• Bill, is this better? -lilac09- ♀ (216 bytes) () 09/12/2009 postreply 11:11:16

• 回複：Bill, is this better? -billnet- ♂ (974 bytes) () 09/12/2009 postreply 11:30:58

• follow you - -billnet- ♂ (216 bytes) () 09/12/2009 postreply 11:37:09

• Thanks a lot! Bill -lilac09- ♀ (315 bytes) () 09/12/2009 postreply 12:46:52

• follow you - bill -one more try -lilac09- ♀ (216 bytes) () 09/12/2009 postreply 12:54:13

• passed - kidding. Yes very good. Congrats ! -billnet- ♂ (0 bytes) () 09/12/2009 postreply 13:08:22

• Your demo is worth more than 1000 words. :) Thanks again -lilac09- ♀ (0 bytes) () 09/12/2009 postreply 13:14:15

• Lilac, yours is already good enough -billnet- ♂ (115 bytes) () 09/12/2009 postreply 12:48:58