我们通常将语言理解为我们所说的话——声音语(狭义的语言)，但是本文将语言理解为广义的语言，它主要包括声音语、书面语、体态语三方面。

We usually take language as words-voice language, but in this page, the language is generalized language including voice language, written language and body language.

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这个婴儿尖叫着发出喔啊的声音，阿比盖尔则咿呀儿语。

The baby squealed and made cooing noises, while Abigail talked her baby talk.

《柯林斯英汉双解大词典》

西班牙的席尔波语是一种口哨语言，只有四个元音和四个辅音。几英里外都能听到它的声音，它就像鸟儿的鸣叫。

Spanish Silbo, a whistle language, has only four vowel and four consonant sounds. Audible for miles, it resembles bird calls.

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