But a group in Southeastern Arizona has a unique solution that appears to be working.

但亚利桑那州东南部的一个有一个独特的解决方案，似乎有作用。

Your heart is so important that it gets its very own muscle tissue type — cardiac muscle, which looks striped, or striated, and also functions involuntarily to keep your blood pumping without you having to think about it.

你的心脏是此重要以至于它有自己的肌肉类型——心肌，看起来是条纹状的，它也不由自主起作用来保持你的血液流动，而你不用去想它。

The British naturalist Charles Darwin said that no other animal has " played such an important part in the history of the world as these lowly organised creatures" .

英国博物学家查尔斯·达尔文说，没有其他动物“在世界历史上发挥过像这些低等有的生物这样重要的作用”。

And what about how the benefits play out in organizations? You know, when leaders are both humble and ambitious, does that improve the performance of their teams?

那么这些好处是何在发挥作用的呢？当领导者既谦逊又有野心时，这会改善他们团队的表现吗？

Treatments like radiation, chemotherapy, and immunotherapy attempt to kill malignant cells, but can affect the entire body and disrupt healthy tissues in the process.

诸放疗、化疗以及免疫疗法会击杀癌细胞，但对整个身体也有副作用，而且会在治疗过程无差坏健康的。

Researchers have been trying to come up with better treatments to shrink the tumors without affecting normal tissue or subjecting patients to the negative side-effects of chemotherapy.

研究者一直在寻找更好的办法来缩小肿瘤，同时又不影响正常的，或者让病人经受有副作用的化疗。

Trade unions can play a useful role as organisers of lifelong learning, particularly for those—workers in small firms or the self-employed—for whom company-provided training is unlikely.

工会也可以发挥作用，终身学习，尤其是帮助那些小公司的员工或自雇人士，因为这些人不大可能有公费培训的机会。

The organizers of the event said Fauci played a big part in helping students have a " much more normal senior year."

该活动的者表示，福奇在帮助学生有一个“更正常的毕业季”方面发挥了重要作用。

According to both organizations, their contents outreach efforts are directed not only to children but adopt parents as well.

这两家都表示，他们所付出的努力不止面向孩子，对他们的父母也是有作用的。

In some countries there are reports of up to 10 percent of health workers being infected.

世卫总干事谭德塞表示，在终结疫情的战役，每个人都有自己的作用，而疫情已经夺走了10万多人的生命。

In your mouth, in your esophagus, and at the other end of things, at your anus, you have stratified squamous epithelial tissue, just like your epidermis, to help resist the abrasive action of like, chewing, like corn chips, maybe.

在你的嘴里，在你的食道里，在东西的另一端，在你的肛门里，你有分层的鳞状上皮，就像你的表皮一样，帮助抵抗研磨作用，比咀嚼，比玉米片，也许。

WHO chief Tedros Adhanom Ghebreyesus says every single person has a role to play in ending this pandemic, which already has claimed more than 100,000 lives.

世卫总干事谭德塞表示，在终结疫情的战役，每个人都有自己的作用，而疫情已经夺走了10万多人的生命。

As we look at what's happening in Ukraine, I would say that local governments play an enormous role not only in organizing defense locally, but also to ensure that we have volunteers for police and other public safety duties.

当我们审视乌克兰正在发生的事情时，我想说，方政府不仅在当防御方面发挥着巨大作用，而且在确保我们有志愿者执行警察和其他公共安全职责方面发挥着巨大作用。

According to the notice from the Information Ministry, Media One's coverage was biased and critical of the role of the Delhi Police and of a Hindu nationalist outfit, the RSS.

根据信息部的通知，Media One的报道有偏见，并批评了德里警察的作用以及印度教民族主义国民志愿服务团的角色。

With millions of nonprofits in the United States and around the world, how do you find the few that could actually make a big impact with your donation?

美国和世界各有数以百万计的非营利，你怎样才能找到那些可以通过捐款真正发挥巨大作用的呢？

Knives are very useful in their way; but only when you have a good, organized propaganda behind them. That is what I dislike in the other sect.

刀子有其独特的作用；但只有在背后有一个良好、有序的宣传时才有效。这就是我不喜欢另一派系的方。

Hamas and other terrorist factions will play no role in the board, but they'll play no role in the governance of Gaza at all.

哈马斯及其他恐怖将不会在委员会扮演任何角色，但它们在加沙的治理也不会有任何作用。

Both divisions work without conscious effort, and they have similar nerve pathways, but the sympathetic and parasympathetic systems generally have opposite effects on target tissues (they are antagonistic).

这两个部分的执行是不受意识支配的，两者有相似的神经通路，但对靶的作用通常是相反的 (它们是拮抗的)。

These syntactic relations are fundamental to understanding how words and phrases are combined to create well-formed and meaningful structures in language. They play a crucial role in determining the overall grammar and organization of sentences in a given language.

这些句法关系对于理解单词和短语何合以创建格式良好且有意义的语言结构至关重要。它们在确定给定语言的整体语法和句子方面发挥着至关重要的作用。

International organizations like the International Monetary Fund (IMF) and the World Bank play crucial roles in stabilizing economies by providing necessary financial support and guidance to countries in need.

国际货币基金(IMF)和世界银行等国际通过向有需要的国家提供必要的财政支持和指导, 在稳定经济方面发挥着至关重要的作用。