His quality of life has improved dramatically since the operation. 手术后他的'生活质量大大改善了。 A new system has been devised to control traffic in the city. 控制城市交通的新系统已经设计出来。 The company has a long tradition of fine design. 这家公司的优秀设计历史悠久。 The country has a poor record on human rights. 这个国家人权记录不佳。 The information has been placed in the public domain. 这资料不受版权保护。 上一篇：特殊教育学考研科目有哪些 下一篇：后缀some的英语单词 |