Upheaval
01
剧变, 动荡
a sudden and significant change or disruption, especially in relation to politics or social conditions
例子
The sudden resignation of the president caused a major upheaval in the government.
总统的突然辞职在政府中引起了重大动荡。
02
动荡, 骚乱
disturbance usually in protest
03
隆起, 上升
(geology) a rise of land to a higher elevation (as in the process of mountain building)
04
动荡, 骚乱
a violent disturbance
