珊瑚礁是治疗许多人类疾病药物的潜在来源，也是旅游景点，进而带来就业；它们为人类喜食的鱼类和贝类水生动物提供生息环境，还能保护海岸免受侵蚀。
Coral reefs provide potential medicines for many human diseases, are tourist attractions and thus support jobs, provide homes to fish and shellfish humans like to eat, and prevent erosion of beaches.
因其耐湿性、喜阳性以及花大、花色丰富、花姿奇特等特点，是水生植物重要而优秀的种类。
Because of its resistance to humidity, like positive and large flowers, rich color, unique features such as flowers, aquatic plants are important and excellent species.
湿地是喜水生物及过湿环境构成的特殊自然综合体。
Wetlands are a special natural integration composed of hydrophilous biology and wet environment.
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