permanently discontinued business

例句：

1. 1. The company will be permanently closed due to poor management.
   由于管理不善，公司将永久关闭。
2. 2. He decided to permanently move to a new city.
   他决定永久搬到一个新城市。
3. 3. The decision was made permanently by the government.
   这一决定由政府永久作出。