The number of reported crimes is increasing at an alarming rate.

报警案件的数量正在以惊人的速度增长。

《牛津词典》

She grinds out romantic novels at the rate of five a year.

她以一年五部的速度胡乱拼凑低劣的爱情小说。

《牛津词典》

The rate of inflation is running at about 2.7 percent.

通货膨胀率大约在2.7%。

《柯林斯英汉双解大词典》

The center says September Arctic sea ice is decreasing at a rate of more than eleven percent every ten years.

VOA: special.2009.10.27

At any rate, the reader must regard it as creative writing rather than simply a record of life."

无论从哪一层面来看，把它当作是极具创想的作品,而不单单是生活的记录“

耶鲁公开课 - 1945年后的美国小说课程节选

So again, part of the point here is that things grow-- or to rephrase it, interesting things grow at an incredible rate.

好，这儿我要说的就是,事情的规模发展到，或者用另外的话说。

麻省理工公开课 - 计算机科学及编程导论课程节选

Easy, if you could get greenbacks at the subsidized import rate of 1, 750 rials to the dollar and resell them at the market rate of 8, 000 to the dollar.

FORBES: On The Cover/Top Stories

In 1983, federal outlays, which had been increasing for a dozen years at well over the rate of economic growth, peaked, and then crawled ahead for the next five years at half the rate of economic growth.

FORBES: The Sequester That Saved the Economy

Then dividends are taxed again in the hands of the recipients at the rate of 15%.

FORBES: Warren Buffett's Very Strange Tax Argument