If in these activities the physical features of the planet are damaged, if the environment is made inhospitable for a multitude of livingspecies, then so be it.
如果在这些活动中，这个行星的地理特征遭到破坏，环境不再适合大量物种居住，那么就随它去吧。
2
In the wild, they are a co-operative, group-livingspecies.
在野外，它们是合作的群居物种。
3
With over 2,000 livingspecies, rodents are by far the largest group of mammals.