The telescreen received and transmitted simultaneously.

在顿的身后，电幕上的声音仍在喋喋不休地报告，生铁产量和第九个三年计划的超额完成情况。

A telltale noticed his picture on the telescreen, and immediately informed him by telex.

个告密者在电视屏幕上注意到他的照片，立刻用电报通知他。

The instrument (the telescreen, it was called) could be dimmed, but there was no way of shutting it off completely.

顿按个开关，声音就些，不过说的话仍听得清楚。

He had set his features into the expression of quiet optimism which it was advisable to wear when facing the telescreen.

顿突然转过身来。

Behind Winston's back the voice from the telescreen was still babbling away about pig-iron and the overfulfilment of the Ninth Three-Year Plan.

不过巡逻队并不可怕，只有思想警察才可怕。