to slim down
例子
As part of his health journey, he decided to slowly slim down over the course of several months.
作为他健康之旅的一部分，他决定在几个月内慢慢瘦下来。
02
缩减, 简化
to reduce the size, scale, or complexity of something, often with the aim of increasing efficiency, simplicity, or effectiveness
例子
Facing weight restrictions, the airline decided to slim down its in-flight magazine to reduce fuel consumption.
面对重量限制，航空公司决定缩减其机上杂志以减少燃料消耗。
