Forests give us shade, quiet and one of the harder challenges in the fight against climate change.
森林为我们提供了阴凉、宁静的环境并带给我们对抗气候变化的一个更艰巨的挑战。
2
Perhaps we should give special attention to the conservation of such plant species since they lack key factors in their defenses against the environmental disruption caused by pesticide use.
也许我们应该特别注意保护这类植物，因为它们缺乏关键的因素来抵御由使用杀虫剂而造成的环境破坏。
3
Give us aid against the enemy, for the help of man is worthless.