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对于听障人士和他们的家人来说,学习美国手语可能是一种两难的选择。 有印刷版的美国手语词典,但由于这种语言缺乏书面形式,所以符号通常是根据最近的符号来组织的 […]英文翻译。 "You can only look up a sign in the 字典 if you already know what it means," says Carol Neidle, a College of Arts and Sciences professor of linguistics and coordinator of the Undergraduate Linguistics Program at BU.
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