求大神翻译Americans get some of their news and entertainment from

求大神翻译
Americans get some of their news and entertainment from public television and radio. These public media receive money to operate from private citizens, organizations and government. Many of their programs are educational.
But most of the American media are run by businesses for profit. These privately owned media have changed greatly in recent years. Newspapers, magazines and traditional broadcast television organizations have lost some of their popularity. At the same time, online, cable and satellite media have increased in numbers and strength. So have media that serve ethnic groups and those communicating in foreign languages.
In general, more media than ever now provide Americans with news and entertainment. At the same time, fewer owners control them. Huge companies have many holdings. In some areas, one company controls much of the media.
One dramatic change in American media is the increased success of cable television. It comes into most homes over wires. It does not use the public airwaves, as broadcast television does. Like broadcast television, most cable television programs include sales messages. This is true although people must pay to see cable television in their homes.
Thirty years ago, few people had cable. Today, about sixty-eight percent of American homes have cable television. Television by satellite also is gaining popularity.
Over the years, traditional broadcast organizations have tried to appeal to as many watchers as possible.

美国人把他们的一些新闻和娱乐的公共电视广播。这些公共媒体收到钱从私人经营，组织和政府。他们的许多项目是教育。
但大多数的美国媒体是由企业的利润。这些民营媒体在最近几年发生了很大的变化。报纸，杂志和传统的广播电视机构已经失去了他们的一些流行。同时，网络，有线电视和卫星电视媒体在数量和强度增加。因此有媒体服务于民族和那些在国外的语言沟通。
一般来说，现在的美国人比以往任何时候都提供新闻和娱乐媒体。在同一时间，更少的所有者控制它们。大公司有控股。在一些地区，一家公司控制着大部分的媒体。
在美国媒体的一个戏剧性的变化是有线电视的成功增加。它是在大多数家庭在电线。它不使用公共广播，广播电视吗。像广播电视，大多数有线电视节目包括销售信息。这是真的但人们一定要在家看电视。
三十年前，很少有人有电缆。今天，大约百分之六十八的美国家庭拥有有线电视。电视卫星也越来越流行。
多年来，传统的广播组织试图吸引尽可能多的观察家。