It was not until 1920 that regular radio broadcast began.

直到1920年才开始有定期的无线电广播。

youdao

It was not until 1920 that regular radio broadcasts began.

直到1920年才开始有了定期的无线电广播。

youdao

It was not until 1920 that regular radio broadcasts began.

直到1920年才开始正规的收音机广播。

youdao

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

VOA: special.2009.02.08

Poland's speaker of parliament, Bronislaw Komorowski, became the country's interim head of state Saturday after Polish radio adjusted its regular programming to announce that President Lech Kaczynski and his wife Maria were among those killed in a plane crash in Western Russia.

VOA: standard.2010.04.10

U.S., European and Pacific controllers do text message with pilots out over oceans beyond regular radio range.

WSJ: Texting While Flying: Help for Pilots

It went on to enjoy enormous success, with triumphs at the National Eisteddfod and regular radio and television appearances.

BBC: Famous choir's blue plaque honour

Though her daily talk show still accounts for the bulk of her income, the Queen of All Media has cashed in with a diverse range of other projects, including a magazine, website and radio channel, regular TV specials and films.

FORBES: Magazine Article