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。
The Conservancy raises about eighty-five percent of the park's twenty-seven million dollar yearly budget.
VOA: special.2009.10.30
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