But it would be many years before there were musical recordings or regular radio broadcasts.

但是多年后才有音乐唱片或无线电广播。

It took more than two decades, though, until 1951, for regular colour TV broadcasts to begin in the USA.

这花费了二十年，可是，直到1951年，普通彩色电视广播才开始于美国。

I like listening to the regular broadcast radio.

格洛丽亚：我喜欢听常规广播。