我必须在我兄弟的婚礼上致辞。

I had to give a ___speech at my brother's wedding.

州长向全国代表大会发表了激动人心的演讲。

The Governor delivered a rousing ___speech to the national convention.

你听到她在奥斯卡颁奖典礼上的获奖感言了吗？

Did you hear her acceptance ___speech at the Oscars ceremony?