The average price for all grades of petrol at the pump was $3.49 a gallon.

加油泵所有等级的汽油平均价格为1加仑3.49美元。

《柯林斯英汉双解大词典》

At all 14 state schools, tuition and fees are going up this autumn by an average of about 10 percent.

所有14所州立大学今年秋季的学杂费都将上涨平均约10％。

《柯林斯英汉双解大词典》

In any given year, about a dozen known comets come close to the sun in their orbits, the average person can't see them all, of course.

在任何一年中，大约有十几颗已知的彗星在其轨道中接近太阳。当然，一般人看不到所有的彗星。

youdao

All agreed that global temperatures should not rise by more than an average of two degrees Celsius above pre-industrial levels.

VOA: special.2009.07.11

That's the average of all of your weekly quizzes in the recitation. Each of those three monthly tests gives also a sixth.

就是你们每周背诵课的测试的平均分,而三次的月考,的成绩也占六分之一。

麻省理工公开课 - 固态化学导论课程节选

But they're accountable and we can list all possible values when they're discrete and form a probability weighted average of the outcomes.

但随机变量是离散的话,我们可以把所有的可能值列出来,然后算出加权平均值

耶鲁公开课 - 金融市场课程节选

All female environments take fewer risks (all of these things are on average of course) than all male environments but mixed sex environments take more risks than either all male or all female.

FORBES: Women on Bank Boards Leads to More, Not Less, Risk Taking

"It's been very good to get beyond this finger pointing, and the U.S. saying, 'You should keep those horrible drugs out of the hands of all of our above-average children, ' " said Gil Kerlikowske, head of the White House Office on National Drug Control Policy.

WSJ: Cocaine: The New Front Lines

The latest CNN "poll of polls" (the average of all polls conducted in April) shows McCain trailing Guiliani by 13 points (Guliani's 32 percent to McCain's 19).

CNN: Can McCain campaign get traction?