And only four states Texas,Oklahoma,New York and now Missouri require lab approval by an accrediting organization.

VOA: special.2009.10.03

Nutrition is considered the process, the behavioral process by which people require--acquire nutrients, and use them to promote vital activities.

营养作用就是营养的供给和摄取,也就是人们摄取营养,并将其转化为生命力的行为过程

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

For your lifeblood I will surely require a reckoning; So if you are killed by a beast or a human, there will have to be a reckoning, an accounting.

你们的血;,无论你是被人或者兽所杀，我必将讨他的罪。

耶鲁公开课 - 旧约导论课程节选

This will require a visit by a census worker.

VOA: special.2010.03.20

The bill would require the nation's industries to reduce their carbon emissions by 83 percent over the next four decades.

VOA: standard.2010.04.21

The members of Somaliland's Lower House of Parliament introduced a motion to impeach the president this weekend, which if successfully passed by the majority would require a two-thirds vote in the Upper House of Parliament to finish the impeachment.

VOA: standard.2009.09.07

Legislation that the president and his fellow Democrats want to pass by the end of the year would create a government health insurance option to compete with private insurers, require all individuals to have health insurance and mandate employers to provide it.

VOA: standard.2009.07.21