Definition
Used to introduce an opinion or a piece of information.
（用於引出觀點或資訊）你知道嗎？你想聽我說嗎？
You know something? I think we should leave early.
你知道嗎？我覺得我們應該早點離開。
You know something? I've decided to accept the job offer.
你知道嗎？我決定接受這個工作機會。
You know something? I had a very strange dream last night.
你知道嗎？我昨晚做了一個非常奇怪的夢。