英语高手请进来 帮忙翻译几句话！谢谢~~有加分！

1. Even those active advocates for natural resources conservation admit, with the increase of human population, which causes the climate changes and the results of large quantity of pests and the migration of their prey, etc., it is for sure that biodiversity on Earth will not continue.

2. How small can the level of the tiny portion of ecosystem can be and still maintains its complete and rich functions, thus to be considered as being protected?

3. In the course of the decline of global biodiversity, will it be an effective conservation strategy to preserve the genes of organisms in places such as zoos and gene banks?

4. One the other hand, those who pursue the minimum viable habitats or those who attempt to expand the current archive bank as a conservation strategy would state that the recent trends have shown that the old conservation strategy is no longer adequate.

5. Results from numerous research, published last week in an analytical report on birds that live on lower levels of vegetation, showed that at least 2500 acres of forest area would be needed - an equivalence of 10 times the largest block of testing areas in the experiment - to prevent those bird species from declining by 50% in just 15 years or so.

手工翻译的。放心使用。

1.Even some positive protection of natural resources are recognized, with the population expansion, consume more natural resources, caused by climate change, as well as the substantial cause of insect pests and predators, such as migration, the Earth's biological diversity will certainly not fully sustained
2/Ecosystems can be as small as one small part of the extent to which managed to maintain the integrity of its rich functionality, which can be considered by the protection they need?
3.In the global decline in biodiversity in the process of biological organisms and gene conservation in areas such as zoos, gene banks such places is an effective strategy to preserve it?
4.On the other hand, the search for the smallest viable habitats for people, or attempt to expand the existing archives as a preservation strategy for the people said that recent trends have shown that old conservation strategies are no longer good enough for us.
5.In a large number of survey results, published last week, an article on green living in the lower layer of birds found in the analysis report, at least a required 2500 acres of forest area - the equivalent of zoned out of the experiment The biggest piece of the pilot zone 10-fold - to prevent those bird varieties in just 15 years or so reduced by 50%.