
overhaul
词源
源自中古英语 'overhalen',由 'over-'(彻底)和 'halen'(拉、拖)组成,原意为彻底检查船只的索具。
verb
❶ 彻底检查或修理某物,通常指对机器、系统或流程进行全面检修和改进。
“The mechanic overhauled the car engine to improve its performance.”
(机械师彻底检修了汽车发动机以提高性能。)
“The company plans to overhaul its outdated IT system next year.”
(公司计划明年彻底更新其过时的IT系统。)
noun
❶ 指对某物进行全面检查、修理或改进的过程,通常涉及重大改变或更新。
“The factory is closed for a major overhaul of its production line.”
(工厂因生产线大修而暂时关闭。)
“The tax system is undergoing a complete overhaul to simplify procedures.”
(税务系统正在进行全面改革以简化程序。)
常见短语
major overhaul — 指对系统、设备或流程进行的大规模检修或改革,通常涉及根本性改变。
“The hospital is preparing for a major overhaul of its emergency services.”
(医院正准备对其急诊服务进行大规模改革。)
complete overhaul — 表示对某事物进行彻底、全面的检查或改造,不遗漏任何部分。
“The old house needs a complete overhaul before we can move in.”
(这栋老房子需要彻底翻修后我们才能搬进去。)