ㄐㄧˊㄍㄨㄤˇguǎngˋ

  1. 三國·諸葛亮軍師長史參軍〉:。」彙集眾人智慧獲得效益老殘遊記·》:但凡奇才異能也是集思廣益意思。」群策群力獨斷專行孤行己見一意孤行

collecting opinions is of wide benefit (idiom)​; to pool wisdom for mutual benefit, to profit from widespread suggestions
remue-méninges (n.m.)​
verschiedene Ansichten aufgreifen und nützliche Ratschläge beherzigen