Researchers at Wake Forest University looked at a certain protein that regulates iron and studied the amount of it in breast cancer cells.

VOA: standard.2010.08.05

Insulin is a naturally occurring hormone, it's a protein hormone that circulates in all of our bodies and regulates glucose metabolism.

胰岛素是人体自身产生的一种激素,它是一种蛋白质激素,遍布全身,并调节糖代谢

耶鲁公开课 - 生物医学工程探索课程节选

The CFTC is the Commodity Futures Trading Commission and it regulates our futures markets.

美国期货交易委员会,监管着期货市场。

耶鲁公开课 - 金融市场课程节选

Researchers say the speech impediment appears to stem from a defectin the gene that regulates the way brain cells break down and recycle waste products.

VOA: standard.2010.02.11

The general market assumes--and also the government still regulates them.

市场普遍认为...同时,政府也对他们进行监管

耶鲁公开课 - 金融市场课程节选

It regulates the lasers used in the procedure.

VOA: standard.2010.03.03