outmoded

The factory was forced to close because its manufacturing techniques were outmoded and inefficient.

(Chinese) 由于生产技术陈旧且效率低下，这家工厂被迫关闭。

His outmoded views on gender roles caused significant friction during the modern workplace seminar.

(Chinese) 他在性别角色方面的过时观点在现代职场研讨会上引发了巨大的摩擦。