大学英语：重要词汇give effect to(=carryout)实行，使…生效

227.to no effect 不起作用，没有取得任何效果

228.(be)of no effect(=useless)无效

229.to the effect that 大意是…，主要内容是…

230.to that effect 是那个意思的…

231.emerge from(=appear，become known)出现，暴露(问题. 意见等)

232.place(or put，lay)an emphasis on 强调，把重点放在…上

233.encourage sb. in 鼓励;encourage sb. in his her work 鼓励某人工作;encourage sb. in his her idleness 怂恿某人游手好闲

234.encourage sb.in…with sth. 用…鼓励某人做某事

235.on end(=continuously)连续地

236.(be)at an end(=finished)结束了

237.no end of(=very many much)很多，大量

238.in the end(=finally，eventually)最终

239.at one's wit's end(=not knowing what to do or to say)无法可想，智穷计尽

240.end up with 以…而结束