Stability can be defined as simply lack of change.
穩(wěn)定性可以被定義為只是缺乏變化。
The question of ecosystem stability is complicated.
生態(tài)系統(tǒng)穩(wěn)定性的問(wèn)題是復(fù)雜的。
In general, diversity, by itself, does not ensure stability.
一般來(lái)說(shuō)，多樣性本身并不能保證穩(wěn)定性。