So, I'm gonna go down swinging with optimism.

所以，要抱着乐观的态。

And so we kind of had rose colored glasses on going into it.

所以们对这个问题抱着乐观的态。

To my first point, I will embrace my naive optimism that my hat will actually get airborne.

首先，会抱着乐观的态，认为的帽子真的会飞到。

So I have some optimism that we might find things.

此，抱有一些乐观态，认为们或许能有所。

I'm not very hopeful or optimistic that he'll actually do anything about it.

对他在此事上采取实际行动并不抱太大希望或乐观态。

So I, you know, I'm also very optimistic about the research.

所以，对这项研究也抱有非常乐观的态。

Just how much can we be optimistic about this particular move?

们究竟能对这一举措抱有多大乐观态呢？

But let us not be too sanguine about " knowing her well" .

但们也不要对“了解她”抱有太乐观的态。

Boris Johnson described it as an amazing moment for the country. It is one that some will regard with huge optimism, others, with deep regret.

鲍里斯·约翰逊称这是英国的一个重大时刻。然而，对于脱欧，有些人会抱着极大的乐观态，有些人则会感到深深的遗憾。

So I think changing these expectations, which in fact means making people more optimistic about something, is motivation for action.

此， 认为改变这些预期，实际上就是让人们对某事抱有更乐观的态，这本身就是行动的动力。

And the original Utopians, the first wave of feminist responses to the pill, were hugely optimistic about what it would do.

而最初的乌托邦主义者， 第一批对避孕药作出女性主义回应的人，对其抱有极大的乐观态。

Many of us were optimistic and maybe it was wrong all that he did then, but I think it's more likely that he gradually changed.

们当很多人当时都抱有乐观态，也许他当时所做的一切都是错的，但认为他更可能是逐渐改变的。

And the prospect that a Democrat would actually win one of these seats was pretty hopeful on the part of any Democrat who thought that would happen.

任何认为民主党有望赢得其一席的民主党人，对此前景都抱有相当乐观的态。