The meeting chairman, Egyptian Finance Minister Youssef Boutros-Ghali, says participants are cautiously optimistic that the worst of the global recession may be over.

VOA: standard.2009.04.26

All right, so I'm going to be optimistic.

好了，我现在乐观假设。

耶鲁公开课 - 死亡课程节选

Well, I think that you should definitely be very optimistic because

嗯，我想你当然应该很乐观，因为

事业就是挑战 - SpeakingMax英语口语达人

However,Mohammed Said Idries is less optimistic that the electoral crisis will be resolved quickly and believes that the imminent American withdrawal is causing instability.

VOA: standard.2009.10.26

Perhaps you are a little bit more optimistic, a little bit more utopian-- human nature can be improved.

也许你更乐观，更加乐天，人性可以改善。

哈佛公开课 - 幸福课课程节选

Gun control advocates acknowledge there will be more legal challenges by gun rights groups, but they remain optimistic most gun laws in the U.S.

VOA: standard.2010.07.06

I think in some ways my hope is, maybe it's more just my optimistic spirit, my hope would be that Muslims would feel like this is the place where they could really thrive within their Muslim identity, and yet be part of the American dream.

我的希望是，这也许只是我的一厢情愿,穆斯林人民能觉得这片土地才是,穆斯林民族保持传统,繁荣昌盛的地方，但仍然是美国梦的一部分。

普林斯顿公开课 - 人性课程节选

(OMITTED) But in spite of these disparities, Remais is optimistic that progress can be made.

VOA: standard.2010.04.07

I think you need to be more optimistic.

我觉得你需要更乐观一点。

There is 实战 - SpeakingMax英语口语达人

(Test) The U.N.Secretary-General says he is "optimistic" a climate-change agreement can be reached in Copenhagen that will include specific recommendations on key elements that will take effect immediately.

VOA: standard.2009.12.09

"We're probably more optimistic than the pundits might be,". "With that in mind, we're putting everything we can, it's the coal to our engine, lending is what we do.

VOA: standard.2009.12.20

He is optimistic his chemotherapy treatment will be just as successful.

VOA: standard.2010.03.18

This British photographer is optimistic there will be no trouble.

VOA: standard.2009.05.26

"So a year ago,in 2009, when you had a majority being optimistic about American policy in the Middle East, only 29 percent said Iran having nuclear weapons would be positive for the Middle East.

VOA: standard.2010.08.06

Meanwhile on a trip to Chile, British Prime Minister Gordon Brown said it is easy to be cynical about the summit, but he remains optimistic a meaningful outcome can and must be achieved.

VOA: standard.2009.03.29

I am optimistic that we are going to be able to manage this effectively, but we still have more work to do, and I am glad I have got such a great team doing it,"

VOA: standard.2009.05.01