
好词典

源自中古英语 undergon,由 under-(在...之下)和 gon(go 的过去分词)组成,字面意思是'走过'或'经历'。
❶ 指经历或承受某种变化、过程或经历,通常指不愉快或困难的事情。强调已经完成的过程。
“The city has undergone major changes in the last decade.”
(这座城市在过去十年经历了重大变化。)
“She has undergone surgery twice this year.”
(她今年已经接受了两次手术。)
undergone changes — 表示已经发生了改变,强调变化的过程已经完成。
“The education system has undergone significant changes recently.”
(教育系统最近经历了重大变革。)
undergone treatment — 指已经接受过某种医疗或治疗过程。
“The patient has undergone treatment for three months.”
(这位患者已经接受了三个月的治疗。)