over-hunting什么意思？

乱捕滥猎

Because of environment destruction and over-hunting, plenty of animals and plants have been extinct.
由于生态环境破坏，乱捕滥猎，使许多动植物相继消失。

Threats to Survival: Over-hunting and habitats destruction are the main threats in China.
威胁因素：传统认为大鲵肉味鲜美，捕捞为主要威胁因素，此外是生境破坏。

滥捕滥猎

过度捕杀，过度猎杀

在打猎