central idea編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看central ideacentral idea — 名詞名詞1. the main point or most important concept in a text, speech, or argument1.名詞釋義中心思想the main point or most important concept in a text, speech, or argument例句The central idea of the speech was about the importance of education.