Mr.Obama and other Democrats have, in the past, accused the previous administration of President George Bush of sending U.S.troops to Iraq without adequate planning, equipment or protection.

VOA: standard.2009.05.22

Then they test you to make sure that you have adequate protection, and some people need an additional shot after that.

然后医生会检测以确定你已获得了保护,有些人在测试完后需要再打一针

耶鲁公开课 - 生物医学工程探索课程节选

Luciani says increasing poverty means more and more girls are drawn into prostitution,exploited by men for as little as one U.S.dollar in a country without adequate mechanisms for child protection.

VOA: standard.2009.04.24