Health Affairs editor Susan Dentzer says the rapid advance of information technology, along with declining prices, presents what she calls a spectacular opportunity in poor and middle-income nations.

VOA: standard.2010.02.24

the first was it didn't bother with the established baseline of what percentage of teenage girls had received an unwelcome sexual advance in the day to day actions with people.

第一个问题是,它并没有涉及到底量度的基准,到底这些十几岁的女孩子们,在白天与人正常交往的时候,所受到的性挑逗的比例为多少。

麻省理工公开课 - 媒体、教育、市场课程节选

In advance of formal talks, Democratic leaders are stressing the need to come up with a consensus that can deliver health care security and quality while controlling short and longer-term costs.

VOA: standard.2009.12.25

White House officials also say Mr.Obama will go to Capitol Hill on Sunday to meet with Democratic lawmakers on efforts to advance health care reform, a key part of the president's economic plan.

VOA: standard.2009.12.06

In advance of President Obama's meeting this week with BP executives, the government is in discussions with the company on a multi-billion-dollar fund that would pay out on claims filed by individuals and businesses.

VOA: standard.2010.06.14

"Advance provision of emergency contraception is the idea that providing women with a packet or several packets of pills in advance of need will allow them to access the medication more quickly, and that by accessing it more quickly, they'll be able to use it within that recommended time frame."

VOA: standard.2010.03.22