3VERB (价格、货币等)剧烈波动,起伏不定 If things such as prices or currencies gyrate, they move up and down in a rapid and uncontrolled way. (价格、货币等)剧烈波动,起伏不定 [journalism] [Also VERB]
Interest rates began to gyrate up towards 20 per cent in 1980 and then down and up again. [VERB adv./prep.]