What do you mean, "I will never regret my clothes getting wider, and I am haggard for Iraq"? Where did it come from?

"My belt is getting wider and wider, but I will never regret it, and I will languish for Iraq" comes from the Song Dynasty poet Liu Yong's "Butterfly Lovers". Between the lines, there are homesickness, sadness, and sadness of missing lovers. ?

The whole word is like this:

Damn Hua Lian, the wind in the dangerous building is good

Leaning against the dangerous building, the wind is fine, looking forward to spring sorrow, and the sky is dark. ?

In the afterglow of grass and smoke, no one can rely on the meaning of silence.

I plan to get drunk on the map of madness and sing songs for wine, which is strong and tasteless. ?

I don't regret that my belt is getting wider and wider, which makes people haggard for Iraq.

Translation:

"Clothes are getting wider and wider, but I don't regret it, and I am haggard for Iraq" is the pen that points out acacia at the end. Beauty, my thoughts are thin and haggard. I can only linger in this lonely building with spring worries, sigh at the sunset and sing to the wine, trying to eliminate the pain of lovesickness. But I clearly know that all this is just deliberate happiness. How can I be really happy?

The meaning of the whole poem is: I stand on a tall building and watch the delicate spring breeze. My vision is far away, my mind is endless, and the sky is filled with gloom. The setting sun is slanting on the grass. Who knows that I am leaning against the railing silently? I wanted to indulge myself and get drunk, but when I raised my glass in the song, I felt reluctant to enjoy myself. I am getting thinner and looser, and I don't regret it. I'd rather languish for her.