骨ㄍㄨˇ鯁ㄍㄥˇ在ㄗㄞˋ喉ㄏㄡˊgǔgěng‑zàihóu

简骨鲠在喉

  1. 魚刺卡在喉嚨。比喻有話憋在心裡，必須一吐為快。

英fish bone stuck in one's throat (idiom)​; fig. to feel obliged to speak out candidly, sth on one's mind