1. Yet numberless people struggle with tasks that require precise discrimination between quantities. 然而，无数的人在需要精确区分数量的任务中挣扎。
2. There are numberless hunter-gatherers in Amazonia, living along branches of the world's largest river tree. 在亚马逊流域，有无数的狩猎采集者，他们生活在世界上最大的沿河生长的树木的枝干上。
3. Your day is ruled by minutes and seconds, but these concepts are not real in any physical sense and are nonexistent to numberless people. 你的一天被分和秒所支配，但这些概念在任何物理意义上都是不真实的，对无数人来说都是不存在的。
4. Such seemingly straightforward distinctions become blurry through numberless eyes. 这种看似直接的区别在没有数字概念的人的眼中变得模糊。
5. Speakers of numeric, or numberless, languages offer a window into how the invention of numbers reshaped the human experience. 语言为使用或不使用数字的人提供了一扇窗口，让我们了解到数字的发明是如何重塑人类经历的。
