铁腕的

例句：

1. 1. The company's CEO is known for his iron-fisted leadership style.
   该公司的首席执行官以其铁腕的领导风格而闻名。
2. 2. The teacher was strict with her students but fair with them.
   这位老师对学生很严格但对他们都公平。
3. 3. The new manager has a firm grip on the company's operations.
   新任经理对公司的运营有着坚定的控制。