名词 idiom:

1. a manner of speaking that is natural to native speakers of a language

2. the usage or vocabulary that is characteristic of a specific group of people

3. the style of a particular artist or school or movement

4. an expression whose meanings cannot be inferred from the meanings of the words that make it up

idiomn.成语；惯用语；方言；风格；特色idiom parody习语仿拟idiom theory习语论idiomatology惯用法学idiomorphous自形的, 整形的idiomorphismn.[矿]自形；整形Idiom Neutral成型中立语idiom culture习语文化idiom teaching习语教学idiomatization习语化idiom variants习语变体

1. Idioms and proverbs are crystalization of culture and wisdom of a people.
   习语和谚语是一个民族文化与智慧的结晶，同时也是人民大众口头语典范的实录。
2. As a precious pearl in the storehouse of languages, idioms enjoy significant cultural value.
   习语是语言宝库中璀璨的不可或缺的一颗珍珠，具有重要的文化价值。