task swapper

例句：

1. 1. The task swapper helped me find the solution to my problem.
   任务交换者帮助我找到了解决问题的方法。
2. 2. The task swapper is a tool that allows you to swap tasks between different users.
   任务交换者是一个工具，可以让你在不同的用户之间交换任务。
3. 3. The task swapper has made it easier for us to collaborate and share our work.
   任务交换者让我们更容易地合作和分享我们的工作。