1ecology (the study of interactions between organisms and their environment)
2ecological state (the condition or health of a natural environment)
3(fig.) ecosystem (a complex network, e.g. in tech, business or media, as in 數字生態|数字生态 "digital ecosystem")
Examples
wǒ我wèn问le了tā他xǔ duō许多guān yú关于shēng tài生态huán jìng环境de的wèn tí问题。
我问了他许多关于生态环境的问题。
I asked him many questions about ecology.
她开始对生态学感兴趣，是受到他的影响。
It was through his influence that she became interested in ecology.
环境污染可以对一个区域的生态造成极大的影响。
Pollution has a disastrous effect on the ecology of a region.