Public Opinion polls show that a majority of Americans favor health care reform, but several recent surveys also show a decline in approval for the way President Obama is handling the issue.

VOA: standard.2009.07.21

Well, this is the original food guide pyramid, it's supplemented by a more recent version and I'll show you in just a second.

这是一个最初版本的食物金字塔,最近有一个新版本对其进行了补充,我马上会给大家展示

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 recent public opinion polls show that a growing number of Americans disapprove of his handling of the health care issue, and that in turn has emboldened Republicans trying to block reform efforts in Congress.

VOA: standard.2009.09.02