例句
英语四级真题
  • Unfortunately, many federal and state laws impose post-conviction restrictions on a shockingly large number of Americans, who are prevented from ever fully paying their debt to society.
    2015年12月四级真题(第一套)阅读 Section C
英语六级真题
  • What has prevented the passing of work-family balance laws in the United States?
    出自-2010年6月阅读原文
  • The 1976 copy right act has not prevented these abuses fully, but it has clarified the legal rights of the injured parties and given them an avenue for remedy.
    出自-2014年6月听力原文
  • Many cancer cases could be prevented.
    出自-2010年12月听力原文
  • The WCRF has estimated that 19,000 cancers a year in Britain could be prevented if people lost their excess weight with growing evidence that excess body fat increases the risk of various cancers
    出自-2010年12月听力原文
柯林斯高阶英汉双解学习词典释义