"I don't regret that my belt is getting wider and thinner for Iraq." This is a famous sentence by Liu Yong, a poet in the Northern Song Dynasty, which describes the "infatuation" between men and women in love. The widening of your belt means that you have lost weight because of lovesickness, but your clothes look fat. Yi, she, an admirer of the author. It's worth it
It is worthwhile to lose weight in order to miss her. I never regret it, even though my clothes look wide.