However, what is seen elsewhere as a problem, in China is perceived as an opportunity.

然而，在别的地方被视为问题的东西，在中国被认为是个机会。

But what once seemed to be an immutable axiom of burgernomics is true no longer.

但是过去一直被认为是真理的汉堡经济原理不再一定正确了。

This is considered one of the most spectacular coastal drives in the world.

是被认为是世界上最壮观的海岸自驾道路之一。

Second, the artist, it's attributed to Leonard Da Vinci.

其次，其作者被认为是里昂那多·达芬奇。

This is a chemical often used in plastics to make them pliable and is considered a potential carcinogen in humans by researchers.

是一种在塑料中经常使用的化学物质，使它们变得柔韧，被究人员认为是人类潜在的致癌物质。

This " discrete infinity" is often said to be the hallmark of human language.

种“离散无穷大”常被认为是人类语言的标志。

So this new policy of separation is supposed to be a harsh deterrent.

因，分离新政被认为是严厉的震慑。

Its completion alone was considered a tremendous accomplishment.

仅是建造它就被认为是一巨大的成就。

Grade inflation - the gradual increase in average GPAs (grade-point averages) over the past few decades - is often considered a product of a consumer era in higher education, in which students are treated like customers to be pleased.

分数膨胀——即过去几十年来，平均 GPA（绩点）的逐渐提高，通常被认为是高等教育消费时代的产物，在该时代，学生就是消费者，需要被满足。

The second, by Joshua Greenberg, takes a more empirical approach to universality identifying traits (particularly in word order) shared by many languages, which are considered to represent biases that result from cognitive constraints.

第二次努力——由乔舒亚·格林伯格做出——采用更为经验主义的方法来究语言的普遍性，确定了多种语言（尤其在语法词序方面）的共有特征，些特征被认为是代表了由认知局限产生的倾向。

First, scientific work tends to focus on some aspect of prevailing knowledge that is viewed as incomplete or incorrect.

科学工作倾向于关注一些流行科学的某些方面，而些方面又是被认为是不完全和不正确的。

Dark matter is considered the essential building block of the universe.

暗物质被认为是构成宇宙的基本物质。

At the founding, domestic violence was not considered to be a serious problem that warranted legal intervention.

在建国之初，家庭暴力并不被认为是一个需要法律干预的严重问题。

By 1970, Sears was considered untouchable by it's rivals.

到1970年，西尔斯被竞争对手认为是不可及的。

Which of these objects was once known as NASA's $1.5 billion blunder?

下面些物体中哪一个曾被认为是美国宇航局耗资15亿美元的败笔？

This was once thought to be impossible.

曾经被认为是不可能的。

A ballistic missile has what's considered to be a medium-range.

弹道导弹被认为是中程导弹。

Denying this fact could be interpreted by some to be a crime against humanity.

否认一事实可能被一些人认为是一种反人类的罪行。

Individually, China's actions can be seen as pragmatic reactions to different pressures.

单独来看（些争端），中国的行为可以被认为是回应各方压力的正常反映。

Anything over 300 is considered hazardous air quality.

空气质量指数超过300被认为是有害的空气质量。