He has carried out extensive research into renewable energy sources. 他已经对再生能源进行了广泛研究。 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。 Carry on the good work! 干得不错，继续努力吧！ She ignored him and carried on with her work. 她没理他，继续干她的活。 上一篇：n开头表示物品的名词 下一篇：老婆的英文怎么写亲切 |