Figuring out the referent of a new word is a hard problem, yet children solve it early and often. A new model by Bohn et al. proposes that young children rationally combine different sources of information when learning language. This account precisely predicts and explains novel developmental findings, above and beyond competing proposals.

中文翻译：

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找出一个新词的指称是一个难题，但孩子们很早就解决了这个问题。Bohn 等人的新模型。提出幼儿在学习语言时要合理地结合不同的信息来源。这个帐户准确地预测和解释了新的发展发现，超越了竞争的提议。