Well, yes, with opera of course, but the other eighty percent is purely instrumental music.

没错，歌剧中是有歌词的，但其他百分之八十的古典乐都是纯器乐。

youdao

Opera came late to England because all theaters, public theaters were closed, of course, during their civil war.

在内战期间，所有的剧院、公共剧院都关闭了，所以歌剧这一形式很晚才传入英国。

youdao

Of course there's a pretty good chance that at least some browsers will fully implement HTML 5 long before 2022 (Opera, Safari and Firefox already offer support for many HTML 5 elements).

当然，有个极大的可能性就是，在2022年之前的若干年，至少将会相当多的浏览器完全支持HTML 5的执行。(目前，Opera Safari和Firefox已经提供对HTML 5部分元素的支持了。)

youdao

Well, yes, with opera of course, but the other eighty percent is purely instrumental music.

没错,歌剧中是有歌词的,但其他百分之八十的古典乐都是纯器乐

耶鲁公开课 - 聆听音乐课程节选

And, people, for example, who follow the Lyon opera always say, "Well, our opera is fine but it's nothing, of course, like Paris,where all the resources are poured into Paris."

还有,例如,那些里昂戏剧的拥簇者们总是说,我们的戏剧很好,而且,与汇集各路资源的巴黎戏剧截然不同

耶鲁公开课 - 1871年后的法国课程节选

Opera is, of course, a perilous business, and even the finest managers have dozens of flops.

NEWYORKER: Diminuendo

And while the opera's ending is, of course, never in doubt, I still find myself thinking that maybe this time Cavaradossi and Tosca will escape the clutches of Scarpia's henchmen, so vital is the spirit that Ms. Callas and Mr. di Stefano bring to their roles.

WSJ: Maria Callas | Puccini's Tosca | The Measure of a Diva | Masterpiece by David Mermelstein

Of course, as an opera singer I've now sung in 11 or 12 languages, but how many people get to say that they've sung in Zulu?

CNN: All-American opera singer finds South African soul