What would you say was the root cause of the problem? 你认为问题的根源是什么？ The research was carried out on a modest scale. 这个研究项目开展的规模不算太大。 The experiments were carried out under simulated examination conditions. 试验是在模拟的情况下进行的.。 It is impossible to calculate what influence he had on her life. 现在无法估计他对她的生活产生过多大影响。 Fees are calculated on a sliding scale according to income. 按浮动费率制根据收入高低计算收费。 上一篇：come out的用法与搭配 下一篇：以p开头的单词及意思 |