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.

youdao

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.

youdao