to break a sweat
01
to need to put a lot of hard work or energy into doing something
![to [break] a sweat definition and meaning](https://cdn.langeek.co/photo/44232/original/?type=jpeg "to [break] a sweat definition and meaning")
idiom
informal
أمثلة
With determination and hard work, he passed the physical fitness test without breaking a sweat.
02
to begin sweating because of physical effort or exertion
أمثلة
Even the warm-up exercises made him break a sweat.
