“急转”的英语可以翻译为：[机] racing，sharp turn，flashback，scurry，zag ...

他减慢速度，向左急转。He reduced speed and turned sharp left.路向右急转.The road turns sharp right.柯利身子陡地急转.Curley lashed his body around....

“急转身”的英语可以翻译为：[体]quick turn ...