一切經音義 23.211

23.211

不憚（憚唐幹反鄭箋詩曰憚難也謂急難辛苦也難音那幹反）。

"Not shrinking from" (Dàn is tang + gan fan. Zheng's commentary on the Shijing states: "Dàn means difficulty," referring to urgent distress and hardship. Difficulty [nàn] is pronounced na + gan fan).