simultaneous colour television system

例句：

1. 1. This new model of the television has a simultaneous color television system, which makes it very convenient for watching movies and TVshows.
   这款新型电视机配备了同时彩色电视系统，观看电影和电视节目非常方便。
2. 2. The company's latest product is a simultaneous color television system that supports high-definition video signals.
   该公司的最新产品是一款同时彩色电视系统，支持高清视频信号。
3. 3. The simultaneous color television system allows viewers to switch between different channels without having to turn off their set-top boxes.
   同时彩色电视系统允许观众在不关闭机顶盒的情况下切换到不同的频道。