新东方在线雅思网特为大家收集整理了历年雅思考试高频词汇：effect。希望以下内容能够为你的雅思备考提供帮助~更多雅思报名官网的最新消息，最新、最专业的雅思备考资料，新东方在线雅思网将第一时间为大家发布。

　　effect [同]influence[近]impact

　　n. a change that sb. /sth. causes in sb. /sth. else; a result效应;影响;结果

　　Although both programs had similar effects on productivity, they had significantly different results in other respects. 尽管两个项目对生产力的作用相差无几，在其他方面却有着显着的不同。