But these systems house millions and millions of other species, and that diversity is what stabilizes the systems, and it's where we're finding our new medicines.
但是这种珊瑚的石灰结构却是 亿万其他生物的栖息地， 而其多样性造就了 这个生态系统的稳定性， 也让我们找到了新型的药物。