单词 旨在确保 例句 DEFINITIVE EXAMPLES 权威例句〔cut〕The project aims to ensure that poorer people are not cut off from the benefits of computer technology.这个项目旨在确保穷人也能享受到计算机技术的好处。朗文当代 英语例句辞典收录了559068条英语例句在线...