英 [ˈɒptɪmɪst] 美 [ˈɑːptɪmɪst]
n. 乐观主义者，乐天派
复数optimists
optimist /ˈɒptɪmɪst/
可数名词 An optimist is someone who is hopeful about the future. 乐观主义者
He has the upbeat manner of an eternal optimist.
他永远都持乐观主义者的那种快乐态度。
a person disposed to take a favorable view of things
乐观主义-引用次数：2
For the aspect of his outlook on life, most of the studies draw an absolute conclusion that O'Neill was a pessimist, or an optimist according to the analysis of the characters and plots in his plays or his commentary journals.
本文指出对奥尼尔作品的译介、不同层次、不同角度的批评和研究仍然是所有有关其研究的主流，在奥尼尔人生观方面，大多研究和评价仍停留在以对其作品人物及情节和创作日志的分析为依据得出奥尼尔是一个悲观主义者或乐观主义者的片面而绝对的结论。
宝玉就同了，宝玉是个乐天派(Optimist)，虽时有伤感，不过很快就调整过来了。 他的观点(View)是，花开自然体面，很快花就会落的，所以，要珍贵花开时节，要趁着花开.
乐观者(Optimist)在灾患中看到机遇；悲观者在时机中看到磨难
乐观主义者(Optimist)：掉进汤里，却觉得自己在游泳的人。 161.
OP(乐观)型帆船(Optimist): 此型船只专为儿童设计。平头平船底，帆面积较小，故航行时稳定是其特点，适合重量较轻之青少年作为入门之学习船型。
optimistic 乐观的；乐观主义的
optimistically 乐观地；乐天地
optimism 乐观；乐观主义
乐观主义者；乐天派
She's an incurable optimist.
她是个不可救药的乐天派。
Paul, ever the optimist, agreed to try again.
保罗这个永远的乐观主义者答应再试一次。
He took action despite his own pain—a typical response of an optimist.
他不顾自己的痛苦采取了行动——这是一个乐观主义者的典型反应。
He describes himself as an optimist.
VOA : special.2010.06.02
That's what the optimist thinks-- not just for themselves individually, but for everybody, the total is always positive.
那是乐观主义者的想法-,而且不但是对他们自己，而是对所有人，等式结果总是正数。
死亡课程节选 : 耶鲁公开课
I suppose, again, the optimist says, "Yeah, death is bad, but life is good, sufficiently good to outweigh the badness of the fact that we're going to die.
我假设，再一次，乐观主义者说，“死亡不好，但是生命好，好到足以盖过我们会死,这个事实的坏处。
死亡课程节选 : 耶鲁公开课
"I'm an optimist, and I think if you're a pessimist that's just an excuse for inaction."
VOA : standard.2010.02.24
"Even an optimist like Frank Drake estimates that there would be no more than about in the galaxy, which means that the nearest one is likely to be about 1,000 light years away."
VOA : standard.2010.04.16
The gloom and doom jobs and unemployment reports are enough to discourage even the biggest optimist.
He said Mr Paxton was an "optimist" with the right "intellectual and professional experience".
BBC: Douglas Paxton was sole applicant for Chief Constable job
But even then, the indefatigable optimist Chu suggests, he'll be an early buyer among the rubble.