hire-and-fire

例句：

1. 1.The company decided to hire a new manager after the old one was fired.
   公司决定在解雇了原来的经理后，招聘一名新经理。
2. 2.He was fired from his job because of poor performance.
   由于表现不佳，他被解雇了。
3. 3.The company is looking for someone who can replace him in the field.
   公司正在寻找一位可以接替他职位的人。