Word: 剧变 (jùbiàn) Traditional: 劇變 剧变 dictionary entry jùbiàn to change dramatically; radical change Full dictionary entry for 剧变 Example sentences using 剧变 2 sentences, showing page 1 of 1. 天气发生剧变，大家都没有带伞。 Tiānqì fāshēng jùbiàn, dàjiā dōu méiyǒu dài sǎn. The weather changed drastically, and nobody had brought an umbrella. 经历剧变后，他变得很安静。 Jīnglì jùbiàn hòu, tā biànde hěn ānjìng. After going through a radical change, he became very quiet.