Upheaval

(noun.) (geology) a rise of land to a higher elevation (as in the process of mountain building).

整理:谢尔登

• The reverse process, a process of crumpling and upheaval, has also been in progress, but less regularly. 赫伯特·乔治·威尔斯. 世界史纲.
• If there was danger of an upheaval, we would be warned by the hot springs, but they are just bubbling as usual. 弗格斯·休姆. 奇幻岛.
• The forces of upheaval have been spasmodic; the forces of wearing down continuous. 赫伯特·乔治·威尔斯. 世界史纲.
• In France, the nest and home of Grand Monarchy, the heart and centre of Europe, came this second upheaval. 赫伯特·乔治·威尔斯. 世界史纲.

凯西整理