At the very least, we can minimize those dangers. Successful approaches around the world include limits on TV advertising, especially to young children; non-commercial, publicly-owned TV networks like the BBC; and free (but limited) TV time for political campaigns.
至少，我们可以使那些伤害最小化。世界上行之有效的方法包括限制电视宣传，特别是对少年儿童；如BBC这样的非商业化，公有电视网络；（在限定的）电视时间内免费播放政治选举宣传片。