ˌup-to-ˈdateadj 1 up-to-date information includes the most recent facts available〔信息〕最新的: access to up-to-date medical information 接触最新医学信息的机会keep (sb) up-to-date (with/on sth) Keep me up-to-date with the latest developments. 随时告诉我最新进展。2 modern 现代的﹐新式的: the most up-to-date technology 最新式的技术The design has been brought bang up-to-date (=made very modern). 设计已经改进到最新了。see box at见 MODERN 方框