ㄓㄨˇㄉㄨㄥˋzhǔdòng

主动
  1. 自己意願行動自動自發被動相對)​。 主動爭取」、主動幫忙家務」。

to take the initiative, to do sth of one's own accord, spontaneous, active, opposite: passive 被動[bei4 dong4], drive (of gears and shafts etc)​
prendre l'initiative, spontané
aus eigener Initiative, aktiv , Initiative, Antrieb (S)​, spontan (Adj)​