billzhao 发表于 2012-3-14 12:46 ) j: ^" d& W! m6 lI find it very useful to repeat their words. It is different from watching TV. It is so real. & Y$ Q4 R& L; V8 M: z/ r0 G
billzhao 发表于 2012-3-14 12:46 3 t2 C$ f% G& Y# M: Q
I find it very useful to repeat their words. It is different from watching TV. It is so real. " V1 d0 ]' P: x" V' `( d3 X' ]; x4 [8 h% _
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挑挑你的语法毛病。前面的IT代表" to repeart their words", 后面与之进行比较的是“watching TV".