埃尔顿和埃里克·克拉普顿在温布利举行的一场摇滚音乐会上联袂演出，征服了数千位听众。Elton teamed up with Eric Clapton to wow thousands at a Wembley rock concert.她们有超过两千位会员, 每天的点击率在五万左右.The site has over 2,000 members, records about 50,000 hits a day.复活节的周末有五千位乘客飞...
The purpose of this article was to explore academic origin of communication ascription of Public Relations.梳理出公共关系理论的由来和发展,以便于建立公共关系的传播学科知识体系.Israel and Palestine have not yet been in accord on the problem of Jerusalem&#...
更多的平民在为警察部门工作，使得警员从文案中解脱出来。There were more civilians working for the police, freeing officers from desk jobs.他们经常会收到关于人身安全问题的宣传册，但因为大量文案工作缠身，他们几乎无暇阅读。They are regularly sent booklets about personal safety, but they barel...
The shikonin and its derivatives is produced by suspension cultured Lithospermum erythrorhizon cells in M 9 medium.紫草是一种重要的中草药材,其培养细胞在M9培养基中可以大量生产主要的药物成分紫草宁....