ecology

The construction project was halted to protect the delicate ecology of the marsh.

(Chinese) 为了保护沼泽地脆弱的生态环境，该建筑项目被暂停了。

In our biology class, we are studying the ecology of coral reefs.

(Chinese) 在我们的生物课上，我们正在学习珊瑚礁的生态学。