The question asks if something spoken or read is understood by someone. The question also can be asked using poor English, ‘are we clear?’ The response can many times be the phrase from the previous example, ‘It’s crystal clear’, or, ‘like crystal’.
明白了嗎?
當某人說明或閱讀完一件事情後會問旁人”明白了嗎?” 這個問題也可以以”are we clear”來發問. 這問題的回答可以用上一篇得句型”像水晶一樣清楚透徹”來答覆