置放者

例句：

1. 1. The manager is responsible for ensuring that all employees are properly placed in their roles.
   经理负责确保所有员工都被恰当地安排在他们的岗位上。
2. 2. The placement of the new software will greatly improve our company's efficiency.
   新软件的部署将大大提高我们公司的效率。
3. 3. The placement of the furniture was carefully planned to maximize space usage.
   家具的摆放经过精心规划，以最大化空间使用。