英语语法分析

Hence, depictions of violence among teenagers should be prohibited from movies and television programs, if only in those programs and movies promoted to young audiences.

因此，只要是那些向年轻观众宣传的节目和电影，就应该禁止其描写青少年暴力。

Besides which, your claim that television and movie depictions of violence causing violence is mistaken.

除此之外，你声称电视和电影对暴力的描述导致暴力是错误的。

It is like she transformed the genre, it is not just formal depictions of presidents and ancestors any more.

就像是她改变了（绘画的）风格，让它不再只是对总统和祖先的一些形式上的描绘。