decline drop fall descend slip slippage downswing downbeat go down fell off go or come down dip/drop/fall below
He lost two stone in weight during his time there.
他在那儿的时候体重下降了2英石。
—— 柯林斯例句Last year, economic growth tailed off to below four percent.
去年,经济增长率下降到4%以下。
—— 柯林斯例句The film opened to healthy box office receipts before rapidly falling off.
这部影片的票房收入开始的时候持续上涨,但是后来急剧下降。
—— 柯林斯例句The drop was caused partly by the pound´s strength against the dollar.
下降的部分原因在于英镑对美元的升值。
—— 柯林斯例句The built-in safety device compensates for a fall in water pressure.
该内置式安全装置在水压下降时能提供保护。
—— 柯林斯例句