The Royal Swedish Academy says the DNA in cells contains the designs for how people, plants and bacteria look and operate.

VOA: special.2009.12.08

Hobbes, as we see, sometimes writes as a sort of scientist or proto-scientist for whom nature and one supposes the laws of nature operate with the same kind of necessity as the laws of physical attraction.

霍布斯有些时候,像科学家或者原科学家一样写作,对他来说，自然和自然法,与另一种必需法则,即物质吸引的法则共同作用。

耶鲁公开课 - 政治哲学导论课程节选

The group says this is the first and only teaching hospital for animals to operate within an aquarium.

VOA: special.2009.09.18

The United States Department of Agriculture,the USDA, is helping farmers to pay for and operate mobile slaughter units.

VOA: special.2010.08.03

He says the final goal of the work is to develop a long-term plan to operate and protect the tomb for years to come.

VOA: special.2009.12.15

just to make it more difficult for them to operate. Shaaf also says that the government has been using whatever laws it can to shut down organizations dedicated to civic activism.

VOA: standard.2009.08.04