If I can watch which lure you use to catch a fish, or I can watch how you flake your hand axe to make it better, or if I follow you secretly to your mushroom patch, I can benefit from your knowledge and wisdom and skills, and maybe even catch that fish before you do.
如果我可以观察你用什么饵钓鱼 如何削薄手斧 改进它 或者偷偷跟踪你去你的蘑菇地 我就可以从你的知识，智慧和技能中获益 甚至在你之前 就抓走鱼