l动词+about speaktalk about 谈论 think about 思考 care about 关心,对有兴趣 bring about 引起,使发生 set about 着手,开始 come about 发生 hear about 听说 worry about 为担心 2动词+away throw away 扔掉 blow away 吹走 carry away 拿走,使入迷 clear away 清除掉,消散 die away 逐渐消失,减弱 pass away 去世 wash away 冲走 take away 拿走,使消失 put away 收拾起来,存起来 give away 背弃,泄漏,赠送 wear away 磨掉,消耗 break away