While students overseas usually must demonstrate expertise in a specific field, whether law or philosophy or chemistry, most American universities insist that students sample natural and social sciences, languages and literature before choosing a field of concentration.

学生在海外上学通常都必须在一个专门领域中选择一个专攻，要么是法律、哲学，要么是化学，但是大部美国的大学都坚持认为学生在选择一个专攻领域之前，应该把自然和社会科学、语言和文学都试学一遍。

John Ioannidis, a physician who studies research methodology, says that the policy is " a most welcome step forward" and " long overdue."

专攻研究⽅法论的医师约翰·伊奥尼迪斯说，该规定是“最令⼈欣慰的⼀步迈进”，它“⽼早就应该出台”。

Is there any medical branch that you would like to specialize in?

你有想专攻哪个医学支吗？

I am an eye surgeon specializing in oculoplastics and ocular oncology.

我是一名眼科医生，我的专攻的是眼部整形和眼部肿瘤学。

If you're an aspiring lawyer, consider specializing in corporate law as it pays exceptionally well.

如果你是一个有抱负的律师，可以考虑专攻企业法方向，因为它的报酬特别高。

So, this is not something that Tesla's working on, but other companies are.

这并非特斯拉目前专攻的领域，有其他公司正在研究。

I majored in infectious disease in medicine, specializing in the treatment of disease caused by the microorganisms which live with us together in the world, just like the coronavirus, bacteria, everything.

我的专业是传染病学，专攻治疗与我们共同生活在这个世界上的微生物引起的疾病，包括冠状病毒、细菌等等。

Google has thousands of employees working on artificial intelligence.

谷歌有几千名员工专攻人工智能。

Fuchsia Dunlop is a writer and cook specialising in Chinese food.

Fuchsia Dunlop是一位专攻中餐的作家和厨师。

And should I start specializing in a particular area?

那我现在应该开始专攻某个特定领域吗？

But a professor for Southeast Asian Studies at Kyoto University had another idea.

但是，京都大学专攻东南亚研究的教授对此有不同见解。

Like, do we pull this together and just own one marketplace?

比如，我们是不是可以把它们整合起来，专攻一个市场？

Since then, I've made a career of painting people in water.

自此，我开始专攻描绘水中的人们。

It's a British pronunciation accent course that's what I am a specialist in that field and it will train you to reduce your accent and replace it with an accent basically the same as mine, a contemporary Southern RP British accent.

这是一门英式发音的口音课程，我专攻这个领域，这个课程将训练你减轻你口音，学会我的口音，就是当代的英国南方标准口音。

Having chefs that had concentrations and Caribbean cuisines or African cuisines or Haitian.

有专攻加勒比菜，非洲菜或海地菜的厨师。

She specializes in astrobiology, I think she could really help.

她专攻宇宙生物学 应该能帮到我们。

Vincent Mellon is a French historian specializing in jewelry.

文森特·梅隆是一位专攻珠宝史的法国历史学家。

Others at UGA specialize in total artificial-hip replacements or minimally invasive laparoscopic surgery.

佐治亚大学其他医生专攻全人工髋关节置换术与微创腹腔镜手术。

Today, it is normal to do so. That is a mark of medical improvements on and off the battlefield, says Keith Porter, a surgeon and professor of clinical traumatology at the Queen Elizabeth Hospital in Birmingham.

但是在现如今，对于这类人来说，活下来是一件再正常不过的事情。基斯·波特是一名在伯明翰伊丽莎白女王医院工作的外科医生，并且是一名专攻临床创伤的教授。

The more rapidly the economy develops, the more our environment is threatened. Therefore we need better research centers that specialize in ecology.

经济发展的速度越快，我们的环境受到的威胁越大，也就需要更好的专攻生态学的研究中心。