functor Tor

例句：

1. 1. The function of a computer is toprocess data.
   计算机的功能是处理数据。
2. 2. Thefunction of the team is to ensure projectsuccess.
   团队的功能是确保项目成功。
3. 3. Thefunction of this device is to provide lighting.
   这个装置的功能是提供照明。