Selections for the Registry, which are recommended to Mr.Billington by the National Recording Preservation Board, must be at least 10 years old and deemed "culturally,historically or aesthetically significant."

VOA: standard.2010.07.08

In all cases, these are significant variations from what the recommended dietary intake should be.

所有这些中,实际摄入量,和推荐摄入量之间都有着巨大的差异

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

No country had to follow these risks, but generally, countries have followed them because they want to be part of the international community and you want to use the standards that were recommended.

没有哪个国家必须遵守这些约定,但基本上,所有国家都会遵守,因为他们想成为国际社会的一份子,而且也希望能够使用里面推荐的准则

耶鲁公开课 - 金融市场课程节选

A 22-member electoral reform panel appointed by President Yar'Adua had recommended that the head of the electoral body should be appointed by the National Judicial Commission "to truly make it an independent body."

VOA: standard.2009.08.22

"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