Slang (lǐyǔ) (Slang), refers to the private informal, oral statements than are people in their daily life difficult to talk about summed up featuring easy to understand terms. Regional in nature, compared with daily life. Slang is a kind of informal language, typically used in informal settings. Slang expression sometimes used to new things or old things and give it a new argument.俚语（lǐyǔ）(Slang)，是指民间非正式、较口语的语句，是百姓在日常生活中总结出来的通俗易懂顺口的具有地方色彩的词语。地域性强，较生活化。俚语是一种非正式的语言，通常用在非正式的场合。有时俚语用以表达新鲜事物，或对旧事物赋以新的说法。
