也许，蝴蝶生物学家卡米尔·帕尔·梅桑的研究和建议在美国境内有足够的依据，适合美国动物保护的实际。
It may be the case that the research and advice of the butterfly biologist Camille Parmesan has sufficient basis in America to make it suitable for the reality of American animal conservation.
笔者建议应加强对主要污染物的治理，合理利用黄河渔业资源，有效保护珍稀水生野生动物栖息水域。
It was suggested that control of main pollutants should be strengthened, fishery resource in Yellow River should be used reasonably and habitats of wild aguatics should…
笔者建议应加强对主要污染物的治理，合理利用黄河渔业资源，有效保护珍稀水生野生动物栖息水域。
It was suggested that control of main pollutants should be strengthened, fishery resource in Yellow River should be used reasonably and habitats of wild aguatics should…
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