computer assisted training system的用法和樣例：
例句
- Such addressability is absolutely required for a cable system to offer pay-per-view services.
有線電視系統非常需要這種可設定地址能力來提供按次計費的業務。 - The traditional CATVs in the country have been gradually annexed by the CATV system operators with great capital.
此時在鄉間經營的傳統天線也逐漸合併，終於為擁有高資本的有線電視系統經營者所取代。
