Prescription drugs represent only about one-tenth of all health care spending in the United States.

VOA: special.2009.09.11

But they're all important for health in one reason or another.

但它们对健康都是有重要意义的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But he never got to reach one of his goals: health coverage for all Americans.

VOA: special.2009.08.29

"This is something,after all, that first came to the attention of the American public one hundred years ago when a national health insurance program was proposed by President Theodore Roosevelt, and successive presidents, mostly Democrats but not all, have favored it."

VOA: special.2010.03.27