跌荡

跌荡	diē dàng	variant of 跌宕
跌	diē	to fall / to tumble / to trip / (of prices etc) to drop / Taiwan pr. [die2]
荡	dàng	variant of 荡
荡	tàng	variant of 烫 / variant of 趟
荡	dàng	to wash / to squander / to sweep away / to move / to shake / dissolute / pond