肆意 | sì yì | wantonly / recklessly / willfully | |
纵意 | zòng yì | willfully / wantonly | |
胡闹 | hú nào | to act willfully and make a scene / to make trouble | |
滥杀无辜 | làn shā wú gū | willfully slaughter the innocent (idiom) | |
明知山有虎,偏向虎山行 | míng zhī shān yǒu hǔ , piān xiàng hǔ shān xíng | lit. to willfully go towards the mountain although knowing that it has tigers (idiom) / fig. to take a risk despite knowing the dangers | |
霸座 | bà zuò | to willfully occupy sb else's seat |