echo chamber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echo chamberecho chamber — 名詞名詞1. a situation where people only hear opinions that reinforce their own1.名詞釋義同溫層a situation where people only hear opinions that reinforce their own例句Social media can create an echo chamber that strengthens your beliefs.