第一句没错!
Recently the ethos to hold birthday party at hotel is more and more popular among my classmates.最近在酒店举行生日派对的风气在我的同学中越来越流行.
第二句语法结构不好!
The opponents think it will cause wastage,keep up with the joneses easy ,and such activity is a bad habit ,against for the learning and growth of the youth.
反对者认为,这将导致浪费,容易保持与攀比,这是一个坏习惯,这样的活动是对学习和成长的青年不利.