The groups include the Cornell Lab of Ornithology, the National Audubon Society and the American Bird Conservancy.

VOA: special.2009.05.12

So, fuel economy and environmental conservancy make a lot of sense if you care about such things, of course.

所以，油价和环境保护,是很有意义的,如果你关心这样的事，当然会更好。

麻省理工公开课 - 固态化学导论课程节选

The Conservancy raises about eighty-five percent of the park's twenty-seven million dollar yearly budget.

VOA: special.2009.10.30