The speech was broadcast via a satellite link.

这次演讲是通过卫星播放的。

《牛津词典》

But state television did not, as is customary, broadcast his speech.

像往常一样，国家电视台没有广播他的讲话。

youdao

The night before the election, Coolidge made history when the largest radio audience ever tuned in to the broadcast of his final campaign speech.

就在选举日的前一晚，许多人都在收音机前收听柯立芝的最后一次竞选演说，柯立芝也因此创下历史。

youdao

On Tuesday the president gave a nationally broadcast speech to students about the importance of staying in school.

VOA: special.2009.09.10

Now,more about our story last week on President Obama's nationally broadcast speech to students.

VOA: special.2009.09.17

People watched and commented on a speech by President Obama that was broadcast to students nationwide from a Virginia high school.

VOA: special.2009.09.14

In his speech broadcast on Libyan TV in a large hall in central Tripoli, Col Gaddafi warned against any foreign intervention.

BBC: Libya unrest: Loyalists battle rebels for oil terminal

The first election broadcast was a speech delivered to a meeting by Ramsay MacDonald, the first Labour prime minister, during the 1924 campaign.

ECONOMIST: Party election broadcasts

The same day, Mr Clinton, accepting the need to bolster support, explained the reasons for armed action in a speech broadcast from the Pentagon.

ECONOMIST: Mercy mission to Baghdad | The