关于种内有“斗争”或“互助”的问题在未正式谈这个问题之先,让我先来说一说我对“斗争”和“互助”这一词句的意义的理解和看法。我认为:所谓“斗争”就是,凡因某生物种、类型或个体的生存和生活活动,严重的为害了其他生物种、 On the issue of “struggle” or “mutual assistance” within a species Before I formally talk about this issue, let me first talk about my understanding and perception of the meaning of the words “struggle” and “mutual assistance.” I think: The so-called “struggle” is that where a species, type or individual living and living activities, serious damage to other species,