正当我开电视时，有人敲门。的翻译：Just when I turn on TV, someone knocked at the door. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Just when I switched on the television, someone knocked on the door.

Just when I turn on TV, someone knocked at the door.

When right I operate the television, some people knock on a door.

When the television, when I knock at the door.

Just when I turn on TV, someone knocked at the door.