But Principal Wanda Wright-Sheats is optimistic that most students will be back in classes.

但是校长Wanda Wright Sheats乐观地认为大多数学生会重新返校上课。

In Houston for example, they've reached that minimum threshold for water pressure, and here in Austin officials are optimistic they can get water, city wide, by the end of the weekend.

比如休顿，那里已经达到了最低水压阈值，但德州首府奥官员们乐观地表示，他们可以在周末结束前恢复全市供水。

Here's Mr. Bernanke on the economy with a touch of optimism. Let's hear it.

下面是伯南克先生积极乐观地谈论经济，让我们来听一下。

And there's good reason to be optimistic that more states will follow suit.

有充分理由乐观地认为更多州会效仿。

When we're young we have our whole life ahead of us, and it's easier to optimistically believe that everything's going to be alright.

当我们年轻时候，人生且长，我们更容易乐观地相信一切都会好起来。

But to know that the world in that span of time from 1990 to 2016 can cut childhood deaths in half makes me incredibly optimistic that we will cut that number in half yet again.

但是，在1990年到2016年这段时间里，全世界儿童死亡率低了一半，这让我可以非常乐观地认为，我们可以再次把儿童死亡率低一半。

And he looks pretty optimistic that she is going to say yes, right?

他很乐观地认为她会同意，对吧？

Currently, the enzyme takes a few days to start breaking down the plastic – far faster than the centuries it takes in the oceans, but the researchers are optimistic this can be speeded up even further and become a viable large-scale process.

目前，这种酶需要几天时间才能开始分解塑料——比海洋中需要几个世纪时间要快得多，但研究人员乐观地认为，这可以进一步加快，并成为一个可行大规模过程。

Zelenskyy said that he's back at work and optimistic that assistance will help Ukrainian forces.

泽连，他已经重返工作岗位，并乐观地认为这些援助将为乌克兰军队提供帮助。

So, are climate experts optimistic that there will finally be a significant international agreement?

因此气候专家是否会乐观地认为最终会达成一项重要国际协议吗?

The nation's CEOs are more upbeat heading towards the spring.

美国首席执行官们更加乐观地走向春天。

You can say that even the commitments here are not enough, but the improvement, particularly in the private sector and with innovation and adaptation, if we keep that up, I'd be fairly optimistic that we can meet this challenge.

你可以说，这里承诺还不够，但是这些进步，特别是在体制外，以及创新和适应方面，如果我们继续保持下去，我会相当乐观地认为我们能够应对这一挑战。

Mr Ball is optimistic that " economic gravity" will drive companies to co-operate in devising and adopting open standards, because the market that this will then unlock will be much bigger than any of them could create alone.

鲍尔乐观地认为，“经济引力”将推动企业在制定和采用开放标准方面合作，因为这样一来将打开市场会比任何一家企业单独创造市场大得多。

Although media commentaries have generally recognized the various difficulties young people face, they often criticize " Kong Yiji literature" while optimistically exhorting young Chinese to " carry out creative experiments that put their unique strengths into play."

虽然媒体评论普遍承认年轻人面临各种困难，但他们经常批评“孔乙己文学”，同时乐观地劝诫中国年轻人“进行创造性实验，发挥他们独特优势”。

There are things beyond our control that can drastically affect optimism, from tough events like the death of a loved one, to mental health conditions that may require professional treatment.

有些事情是我们无法控制，它们会极大地影响乐观情绪，比如亲人去世这样艰难事件，或可能需要专业治疗心理健康状况。

Hospital officials have told us doctors are optimistic that Damar could be well enough to go home in the coming days, and his parents are here in Buffalo reunited alongside their son.

院方，医生们乐观地认为，在接下来几天，达马尔将恢复得差不多，可以回家休养了，他父母也在这里和他团聚了。

But CLPS has been slower to get going than expected; when it announced the programme in 2018, NASA optimistically estimated that the first lunar payloads could fly the following year.

但 CLPS 进展比预期要慢；2018年宣布该计划时，NASA 乐观地估计，第一批月球有效载荷器将在第二年起飞。

The administration was optimistic that visit would lead to Saudi Arabia helping at a time when oil has gotten more expensive because of the fallout from the war in Ukraine.

拜登政府曾乐观地认为，在乌克兰战争导致石油价格上涨之际，此次访问将会使沙特阿拉伯提供帮助。

The patients also said that the plants helped them to relax and feel less anxious, and made them feel more positively about the hospital staff caring for them.

患者还说，这些植物帮助他们放松，也减少了焦虑，使他们能够更加乐观地看待照顾他们医院工作人员。

There's a lot of optimism that Milei is going to be able to implement really painful economic reforms that other Argentine governments haven't wanted to touch.

人们非常乐观地认为，米莱将能够实施其他阿根廷政府不想触及非常痛苦经济改革。