Such scandals have not, alas, been absent.

唉，这样的丑闻也不是没有。

《柯林斯英汉双解大词典》

For many people, alas, hunger is part of everyday life.

唉，对很多人来说，挨饿是家常便饭。

《牛津词典》

It is a bitter crust, alas!

这是个苦涩的外壳，唉！

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Now alas for Satan, it turned out that God's monarchy was actually based on genuine strength.

结果对撒旦来说不幸的是，上帝的统治,实际上还是依靠的真正的力量。

耶鲁公开课 - 弥尔顿课程节选

The hero of the story is in love with a woman who--alas and alack--does not love him.

主角爱上了一位女子，可是那女子并不爱他。

耶鲁公开课 - 死亡课程节选

All right. So I suppose in the time remaining and, alas, there isn't a lot of it we'd better ask what "language" is. We've talked about it.

好，我想在剩下的时间里，天啊，时间不多了,我们最好来说说什么是语言，我们已经谈论过这个问题。

耶鲁公开课 - 文学理论导论课程节选

Amazingly, the production directed by Franco Zeffirelli marked the first time Ms. Callas and Mr. Gobbi together performed "Tosca" before an audience. (Alas, Mr. di Stefano is absent.) But the voices are a decade older.

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

The Trek Madone loves to climb ... more than its middle-age rider does, alas.

FORBES: The Incredibly Uneven Recovery

It wasn't quite that easy, alas.

FORBES: Companies, People, Ideas