个人语型，个人言语方式（变体）在所处的语言或方言环境中被作为独特的语言形式的个人语言 The speech of an individual, considered as a linguistic pattern unique among speakers of his or her language or dialect.
他丧失了言语能力。 He has lost the power of speech.
使用言语是人类有别於动物的特徵。 Speech distinguishes human beings from the animals.