英语语法分析

I don't know how to operate the teleprinter, would you please help me?

我不知如何使用电传机，你能帮帮我吗？

The ideal arrangement is to have a teleprinter communicating between the two rooms.

理想的条件是两个房间由一台电传打字电报机联系。

A teleprinter is really a machine which sends a typewriter message over a telegraph circuit.

电报机实际上是一种在电报电路上传送打印信息的机器。