雅思写作必备语汇:公开反对 1-repudiate any action aimed at doing公开反对旨在做某事的任何行动; 2-on top of that,...除此之外; 3-Part of the reason can be traced back to...部分原因归于...; 4-stand out in a pile of job applicants在众多工作申请人中脱颖而出; 5-curb the cost of college控制读大学成本