1. Thank you Prof. Lee for your interesting and informative speech . 谢谢李教授精彩的使人增长知识的发言。
2. Hospital Information System is important to achieve a informative hospital, it is also a sign of a hospital′s level. 医院信息系统是实现医院信息化的重要组成部分，是衡量医院综合实力的重要标志。
3. This detailed and informative resource provides expert advice on bringing or defending any kind of action arising from work performed by architects and engineers. 本书含有详细和丰富的资料，对建筑师和工程师工作引起的诉讼及诉讼中的辩护提供了专家建议。
英英解释
adj.
1. tending to increase knowledge or dissipate ignorance
2. serving to instruct of enlighten or inform
3. providing or conveying information
