She was chubby. She was dumb and grotesquely optimistic.

她胖嘟嘟，傻乎乎，乐观到荒唐。

Such arguments may be a little too optimistic.

说法可能有点过于乐观了。

He said young people should be optimistic and tenacious when facing adversities.

表示，青年人在面对挫折时，要乐观向上，百折不挠。

Worried people are likelier to be vigilant people, alert to a troubling physical symptom or a loss of some faculty that overly optimistic people might dismiss.

因为容易焦虑人很可能警惕性很强，对令人不安身体症状会很敏感，对乐天派可能会无视某些能力丧失也是如此。

Powerful people tend to be, not surprisingly, more assertive and more confident, more optimistic.

毫无疑问，强大人往往更加坚定、自信而乐观。

Federal Reserve board chairman Ben Bernanke was cautiously optimistic about the economy at the annual meeting of the America economic association in Philadelphia today.

今天，美联储主本·伯南克在费城举行美国经济协会年度会议上表示，对美国经济持审慎乐观态度。

She has an optimistic outlook on life.

她具有乐观人生观。

But there is huge reason to be optimistic.

但我由充分理由保持乐观。

Personally, I feel quite optimistic about it.

我个人而言，还是挺乐观。

I think that in the egalitarian proposition the more talented people, I think it's very optimistic to think that they would—would still work really hard, even if they knew that part of what they made would be given away.

我认为从平等主义角度来说，认为那些更有天赋人，在即使知收入一部分会被拿走情况下，依然会努力工作个看法非常乐观。

There are reasons to be optimistic.

实际上我是完全有理由感到乐观。

I'm optimistic that we'll come away from that with better understandings, deeper progress.

我坚信次会晤能让我加深理解和进程。

You can up your charisma by acting confident, praising others, and being optimistic.

你可以通过表现得自信、赞美人和乐观来提升你个人魅力。

Yet overall his book seems a touch too optimistic.

然而总来说书所持观点似乎有点太过乐观。

On a podcast in June, Shear said he is generally optimistic about technology.

在6月份一次播客中，谢尔表示，总体上对科技持乐观态度。

Despite their dwindling resources, the center's volunteers are staying optimistic.

尽管个中心资源日渐减少，但是中心志愿者仍非常乐观。

As we look ahead in our uniquely American way, restless, bold, optimistic, and set our sights on a nation we know we can be and we must be, I thank my predecessors of both parties for the presence here today.

当我以独特美国视角向前看时，我不知疲倦、大胆、乐观，并把目光投向了一个我知自己能够而且必须成为国家，感谢两党前辈到场。

For the future, if we can recapture the spirit of common purpose – as I believe we must, then we can be optimistic about what together we can achieve.

对于未来，如果我能重拾共同目标精神，我坚信我必须做，那么我便可以乐观期待未来能够共同取得成就。

We look ahead in our uniquely American way — restless, bold, optimistic — and set our sights on the nation we know we can be and we must be.

当我以我独特美国方式，以悸动、勇敢、乐观展望未来，并将目光投向我知我能够、而且必须成为国家上时。

The only thing we did, we were very united, we all believed in the future, we are all optimistic, and we learn through mistakes, we never give up.

我所做就是团结在一起，相信未来，我积极乐观，从失败中总结经验，我永不言弃。