Downshift
01
降档, 换到低档
a shift to a lower gear in a vehicle's transmission
例子
She heard the engine rev higher after the downshift.
降档后，她听到发动机转速升高了。
02
降档, 转向更有成就感的职业
a change from a financially rewarding but stressful career to a less well paid but more fulfilling one
