Since they can and do successfully inter-breed, they cannot be classed as different species.
既然它们能够而且确实可以成功杂交繁殖，它们就不能被归为不同的物种。
Or it could be caused by the higher temperatures that now prevail in northern areas, allowing beetles to breed more often in summer and survive in greater Numbers through the winter.
或者，可能是因目前北部普遍存在的高温，使甲虫常常在夏天繁殖和在冬季幸存的数量都更多了。
SAL9000, who did not want to reveal his real name for fear of being misunderstood, admits to be an "otaku," a breed of Japanese youth obsessed with video games, computers and fantasy worlds.
为避免招致误解，SAL 9000没有公开自己的真实姓名。他坦称自己是个“宅男”，“宅男”是对沉溺于视频游戏、电脑和虚拟世界的日本年轻人的称呼。
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