图来自原来的异形吧吧务组，如今被篡权者诬蔑的异形真爱粉

I don't think they age and die.
原文为什么这句话用they？不就是说异形这个物种不会衰老死亡吗？难道they还能单指一个个体？

We knew we had some leeway there at the end to see what it does. I got tempted at some point to think what would happen if it keeps evolving because if he grows so fast from a baby to an adult then what makes it stop? Would it age and die. No, I don’t think they age and die. It just would keep evolving. So, we see it grow. We see his tail grow right. Like when he’s breastfeeding on his mother. Like we see the tail growing like it doesn’t have at the beginning and then I was tempted to see what happened if we go beyond and we did some tests that was actually yeah… I think on the only test screen we did was there that you can see… it was actually pretty cool.
You had some spikes coming out of inside the tubes and growing a bit more and becoming some sort of hybrid of what you saw. A bit of a xenomorph, a bit of a queen and I don’t know. At some point I felt it was unnecessary. Actually, Alex Garland I know. I have to thank him again like for that. Like it was one of the notes he gave when he saw the cut when it was almost done right. Like he just threw that one in there. Like the creature was so cool, why change it. So, we basically stopped the evolution but I think that the strongest DNA eventually would have won and I believe the Xeno DNA is the strongest DNA there and it would have eventually, if it kept evolving, could have eventually looked like a xenomorph right.

我们知道最后我们还有一些余地，看看它能做什么。我曾一度想，如果它继续进化下去会发生什么，因为如果它从婴儿快速成长为成人，那么是什么让它停止进化呢？它会不会老死？不，我不认为它们会衰老和死亡。它只是在不断进化所以我们看到它在成长我们看到它的尾巴长出来了就像它给妈妈喂奶时一样我们看到它的尾巴在生长，就像它一开始没有尾巴一样，然后我就想看看如果我们再进一步会发生什么，我们做了一些测试，实际上是的......我想在我们做的唯一一个测试屏幕上，你可以看到......这实际上很酷。
有一些尖刺从管子里冒出来 长大了一些 变成了你看到的那种混合体有点像异形，有点像女王，我也不知道我觉得没必要我知道亚历克斯-加兰我得为此再次感谢他这是他在看到剪辑的时候给的注释之一 当时剪辑差不多完成了就像他只是把那一个扔在那里。就像那个生物太酷了，为什么要改变它。所以我们基本上停止了进化 但我认为最强的DNA最终会获胜 我相信异种DNA是最强的DNA

https://www.avpgalaxy.net/website/interviews/fede-alvarez/2/

跟《维兰德汤谷报告》里的联系上了，这是正史设定书