Learning happens in the hippocampus, a brain region that plays a key role in acquiring memories.
学习发生在脑部的海马状突起中，这是获取记忆最关键的脑部区域。
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The hippocampus is a key brain regionin circuits involved in spatial navigation and memory, and thus has been the focus of research to decode these functions.
海马是脑回路中涉及空间定位和记忆的关键大脑区域，也因此成为研究如何解码这些功能的焦点。
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But the key to reviving agriculture in the region may be a land certification effort that has reassured farmers their land won't be taken from them without compensation, as has happened in the past.