写作满分表达（建议大家先看汉语，翻译成英语，再与英语原文对照，找出不足，背诵这些句子）1.不可否认，动物在维持地球生态系统的微妙平衡上起到了重要作用。It is an undeniable fact that animals play a vital role in maintaining the subtle balance of the earths ecological system.2.当前，大学学生毕业找工作有越来越难的势头。These days there is a growing tendency for college students to have difficulties in finding job when they graduate.3 学校中普遍做法是，（至少在中国学校这样）学生接受老师的现有的地位，接受老师教的东西并按照老师说的去做。)The normal practice at school (or at least in most Chinese schools) is that the students ta
