translation.en: Japanese Mother: [Japanese] Patricia Kuhl: During the production of speech, when babies listen, what they're doing is taking statistics on the language that they hear.
translation.zh: 说日语的妈妈：[日语] 帕特里夏·库尔：在语言生成的期间， 当婴儿聆听时， 他们同时也在统计 他们听到的语言。