colloquial speech

基本解释

Remember that colloquial speech is used by people who are familiar with each other.
記住：口語表示法經常用於比較熟悉的人之間。
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In addition, colloquial speech was not frequently used in the parable poems in the whole Tang poetry.
此外，諷諭詩使用口語詞的情況在整個唐詩中也不算突出。
Colloquial speech often passes into standard speech. Some slang also passes into standard speech, but other slang expressions enjoy momentary popularity followed by obscurity.
口語經常被用做標準用法，和俚語也一樣，但是另一些俚語卻衹流行一時。