1·That rapid replication rate also increased the chances of strains evolving in ways that allowed them to evade hog immune systems.
那样迅速的复制速度也增加了菌株进化的机会，使它们能够用种种方式避开猪的免疫系统。
2·In the years since the Pleistocene epoch, native species have adapted to the changing environmental there, plants, smaller animals, they have been evolving without megafauna for millennia.
在更新世以来的这些年里，当地的物种已经适应了那里不断变化的环境，植物，小动物，它们已经在没有巨型动物的情况下进化了几千年。
3·Coming up with fresh new gene combinations should allow organisms to outsmart parasites, which are also continuously evolving.
带来新鲜的基因组合可能允许有机体比同样在不断进化的寄生虫更聪明。
4·At present, students have to feed it chemicals to keep going but he hopes it will be both evolving and self-sustaining within a couple of years - a primitive form of synthetic life.
目前，研究者必须给它喂食化学物质，让它维持，但他希望，两年内，这个人造化学体系不仅能进化，还能自我维持，成为一种原始的合成生命形态。
5·This has led to a belief that natural selection no longer affects humans and, therefore, that we have stopped evolving.
这一结果使许多人相信，自然选择在人类身上已经失效，也就是说，我们已经不再进化。