to and from 来来回回
on schedule按预定时间
at stake在危险中，利害攸关
on behalf of代表，为了...
on the sly偷偷地，冷不防地
in excess of超过
at random随机地，任意地
on sight一见就，立即
2o1o
要求掌握的基本短语结构
hear of听到，听说
put into effect生效
get out of control失控
come to a conclusion得出结论
decline invitation辞谢邀请
put into use使用，应用
put into practice落实
be satisfied with满足
hardlywhen刚就
avoid doing sth.避免干某事
come about发生，出现
in support of支持
bring about发生，引起
be different from与不同
out of the question绝不可能
in time及时
indifferent to不在乎
above all最重要的
prepare for准备
first of a11首先
get to开始;到达
at the moment此刻
be on sale 出售
carry through完成
be in demand需要
the key to的答案
cure sb.of治好某人
aIl the way从远道，从头至尾
glance at瞥见，一瞥
take interest in对发生兴趣
be on good terms with sb.与某人友好
take charge of负责
take a chance冒一下险
clean up打扫;清除
hundreds of数以百计的
in proportion to按...的比例
be beneficial to对有益
put out扑灭
entrust sb.with sth.委托某人某事
break into tears突然哭起来
in no way决不
make an attempt试图