"tumble" in Chinese (Simplified)
跌倒滚落翻滚
Definition
突然跌倒，通常是翻滚；也可以指数量骤降或做体操翻滚动作。
Usage Notes (Chinese (Simplified))
常用于非正式场合。既可指身体摔倒（常伴有滚动），也指价格或数量急剧下降（如“股价暴跌”）。体操动作中也用到。常见搭配：'take a tumble'（摔倒），'tumble down'（滚落），'tumble dryer'（烘干机）。
Examples
The child began to tumble down the grassy hill.
孩子开始在草地坡上**滚落**下来。
Be careful or you might tumble from the ladder.
小心，否则你可能会从梯子上**跌倒**。
The acrobat can tumble easily across the stage.
杂技演员能轻松在舞台上**翻滚**。
Stock prices tumbled after the news was announced.
消息公布后，股价**暴跌**。
He took a nasty tumble on the ice but wasn't hurt.
他在冰上**摔了一跤**，但没受伤。
My laundry isn't dry yet—I think the tumble dryer stopped working.
我的衣服还没干——我觉得**烘干机**坏了。