"The nations that lead everybody in math and science education are Finland and the Scandinavian countries and we are well behind.

VOA: standard.2010.05.10

And so people that are interested in Math and Science

所以对数学和科学感兴趣的人，

学习机械工程 - SpeakingMax英语口语达人

Now, unlike high school math or in algebra Z where you call things X and Y and Z, in programming, in computer science, you're actually dealing with humans where it's useful to have a variable name that's more descriptive than X and Y and Z.

不像高中数学或者代数中,称为X和Y和，在程序设计和计算机科学里，你实际上是在和人打交道,在这里有个描述性比xyz更强的,变量名称是很重要的。

哈佛公开课 - 计算机科学课程节选

He tells these teenagers the key to being an astronaut is having a solid background in math and science.

VOA: standard.2010.02.02

And I've also been good at Math and Science in the past,

而且我过去数学和科学都学得很好。

学习机械工程 - SpeakingMax英语口语达人

They can lose trust in their abilities and intelligence, especially in areas like science, math and technology.

VOA: special.2010.04.30

It's a math and science class. And I did really badly on the final. I got a C in the class.

它主要就是关于数学和科学的，我期末的时候考得特别差，只得了一个C。

考试考砸了怎么办 - SpeakingMax英语口语达人

Top students in the ninth and tenth grades can attend single-sex classes for math,science,English and social studies.

VOA: special.2010.12.02

The university offers degrees in education, business,nursing,health education, math and computer science.

VOA: special.2009.06.15

It will target middle school students during their summer recess to take part in intensive math and science learning programs.

VOA: standard.2010.05.10

These students are taking part in experiments designed to test their knowledge and inspire them to concentrate on science,technology, engineering and math.

VOA: standard.2010.05.10

The president called for a greater emphasis on math and science education in a speech to the National Academy of Sciences in April.

VOA: standard.2009.11.24

"There is absolutely no difference in the content of social studies, history,geography,math and science.

VOA: standard.2010.07.12

a front runner in science and math and engineering, it's still there,"

VOA: standard.2009.11.25

"We want middle school kids to increase their level of achievement in science and math and for their teachers to increase their level of performance in teaching those subjects."

VOA: standard.2010.05.10

Careers in science,technology, engineering and math are collectively known as STEM.

VOA: standard.2010.03.26

Educators say the goal will be to improve student academic performance in math, science and technology courses, while giving them the tools they need to build lasting professional careers in a 21st-century, knowledge-based economy.

VOA: standard.2010.05.10

Efforts to strengthen math and science education come at a time when 15-year-old U.S.students rank 25th in math literacy and 30th in science literacy -- among the 57 countries participating in the Program for International Student Assessment.

VOA: standard.2010.05.10

President Obama's efforts and his emphasis on education particularly technical education science and math, to want to have every kid in college by 2020, is to be applauded and that's a goal that we at NASA are really going to make sure that he can accomplish."

VOA: standard.2010.05.10