知识贝壳
所属栏目:英语短语用法辨析
“从事;忙于;参加”:We have entered the information age. More than half of the working population engages in information handling activity. 我们已经进入了信息时代,有半数以上的劳动人口从事信息处理活动。engage (oneself) in, (be) engaged in两者同义,指“从事…职 ......(本文共 305 字 ) [阅读本文] >>