acharnement

例句：

1. 3. 例句：1. She decided to acharne her old job and start a new business.
   她决定放弃她的旧工作，开始创业。
2. 2. The company was forced to acharne its operations due to financial difficulties.
   由于财务困难，公司被迫放弃其业务。
3. 3. The artist's acharnement of the painting has been widely praised.
   这位艺术家对这幅画的放弃备受赞誉。