JoyceAccSG 发表于 2014-1-23 18:54 2 J5 O& l/ D: n% p8 c) AProbably not, since I used them before.
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你回答:probably not; 就是说你可能是不会了;这种情况的回答,是中国人常见的错误 * r: T+ \3 A# d P( P; Iused them before 这里的them也存在借代不明的情况。* h5 N) ^. \" b# r- k7 O9 l+ W1 \
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应该说: I can. Since I posted a video in the past.