It's a form of innate or unlearned optimism.

这是一种内在，无需学习的乐观主义精神。

But on that note, I have some optimism.

在这一点上，我仍相对乐观。

But campaigners' optimism is tinged with caution.

但活动人士的乐观中带有一丝谨慎。

This capacity is closely related to optimism.

这种能力与乐观主义有直接的关系。

We should accept bad times with optimism.

我们应以乐观的态度接受阻逆。

And it reflects growing optimism about the recovery.

这也反映出人们对经济复苏来乐观。

And we owe young people that optimism, that hope.

我们缺少了轻人的那种乐观和希望。

And everyone just felt this optimism from that point.

在场的每个人都感到振奋。

Perhaps that was inevitable as they depend on investors' optimism.

或许这是不可避免的，因为们依赖于投资者的乐观。

It's more like having negative optimism.

这更像是一种消极的乐观。

The second success has fueled optimism.

第二次成功的案例让人们更乐观。

Do you see any room for optimism, any reason for optimism moving forward?

你有没有看到乐观的希望和积极推进的原因？

He understood that it wasn't blind optimism that he was peddling.

兜售的不是盲目的乐观主义。

Many readers will find this bubbly optimism hard to swallow, like too much champagne.

对于这般亮眼的乐观，很多读者会觉得难以照单全收，就像无法灌下太多香槟一样。

Consumer spending has held up but their optimism has waned.

消费支出上升，可是消费者乐观度却下降了。

Spring, babies born in March, April, and May score high on hyperthymia or general optimism.

3 月、4 月和 5 月出生的婴儿在情绪亢进或普遍乐观方面得分较高。

While leaders expressed general optimism, a preformed survey of hundreds of business executives showed the opposite.

虽然多个领导人普遍表示乐观，但一项调查采访了上百名企业高管，们的观点却截然相反。

They are not alone in their optimism.

并非只有们持乐观态度。

Optimistic people, and again, not Pollyannaish detached optimism, but grounded optimists, on average, live significantly longer.

乐观的人不是指盲目的乐天派而是脚踏实地的乐观主义者平均而言，显更加长寿。

All of those fresh start moments give us this optimism about what we are capable of.

这些崭新的开始时刻让我们对自己的能力持有乐观的心态。