The environment has become a very hot issue.
环境已成为很热门的话题。
The Internet has become part of everyday life.
互联网已成为日常生活的一部分。
The new office block has become an expensive white elephant.
这座新办公大楼成了昂贵的摆设。
May Day has become a venerable institution
五朔节已经变成一个神圣庄严的传统节日。
The programme has become a firm favourite with young people.
这个节目已着实赢得了年轻人的喜爱。
become rich疾速致富;迅速致富;火速致富;神速致富
become extinct灭绝;变坏;绝种
has become成长为;已经成为;已变成;已经变成
become conscious醒悟;恢复知觉
become weak手发软;变得萎靡不振;倦怠;变弱
become invalid作废;成为无效;变得无效;这药已失效了