婴儿喜欢重复，首先可以鼓励他们模仿你的声音，让他们含糊不清地牙牙学语，模仿单词。
Babies love repetition, which initially encourages them to mimic your voice and babble sounds and mimic words.
婴儿喜欢重复，首先可以鼓励他们模仿你的声音，让他们含糊不清地牙牙学语，模仿单词。
Babies love repetition, which initially encourages them to mimic your voice and babble sounds and mimic words.
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