ㄉㄚˇㄏㄚㄏㄚdǎhāhā

dǎhāhaㄉㄚˇ ㄏㄚ ˙ㄏㄚ
  1. 開玩笑 存心打哈哈意思」。

  2. 嘻皮笑臉敷衍搪塞 處理一再打哈哈人生」。

to joke, to laugh insincerely, to make merry, to talk irrelevantly