to let up
[phrase form: let]
01
减弱, 缓和
to become less intense or strong
例子
The intensity of the earthquake let up after the initial tremors, causing less damage than initially feared.
地震的强度在最初的震动后减弱，造成的破坏比最初担心的要小。
02
放松, 减少
to reduce the amount of work or effort being expended
例子
The student let up on their studies for a while to relax and recharge.
学生减少了一段时间的学习，以放松和充电。
