indigenous-exogenous-indigent-external

indigenous
The kangaroo is indigenous to Australia.
袋鼠原产于澳大利亚。
exogenous
Forecast and control of geological hazard caused by exogenic process
论外力作用形成的地质灾害的预报和防治

Must through the exogenous variable promotion government idea transformation;
必须通过外生变量促进政府观念转变；

A judge normally appoints the attorney for an indigent defendant at the defendant's first court appearence.
法官通常会在贫穷被告人第一次出庭时，为其指派一名辩护律师。

Is this an indigenous species?
这是本地的种类吗？