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Joining in some activities and talking with friends do work求翻译.do

题目详情
Joining in some activities and talking with friends do work求翻译.do
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答案和解析
参加一些活动并且与朋友交谈确实有效.
do work:确实有效、确实起作用、确实有效果,do表示强调:意思是:确实、的确.