die down
die down
To lose strength; subside:
渐弱,消退：没劲了；平静了；变弱, 逐渐停止, 渐渐消失
The noise died down.
噪音渐渐消失了
die away
(风, 声音)渐息, 渐弱, (树木等)渐渐凋零, 枯萎(根未死), 假死