发展里程碑 meaning in English
developmental milestone
Examples
- The landing on the moon was in fact a milestone in man s technological development
人类登月的成就是一项了不起的科技发展里程碑。 - The tsing yi bridge , which connects tsing yi island with kwai chung , was completed in 1974 . it marked the beginning of major development on the island
于一九七四年落成的青衣南桥，连接青衣岛与荃湾，为青衣岛最初的重要发展里程碑。