ㄅㄨˋㄐㄧˊzhīˋ

  1. 形容不重不須三國志····》:無益不急之務功業。」·王維裴迪秀才〉:非子天機豈能以此不急之務?」迫在眉睫當務之急燃眉之急

a matter of no great urgency