I laughed so hard, my stomach ached. 

Stear
Don't you know that I would rather fall off a tree than fall into a lake.

Archie

No matter how times you try to teach me how to be a proper lady,
I will never be what you want me to be. 

The sun's rays, which penetrated the leaves of an afternoon day of May,
were so full of power and happiness,
I felt as if I would melt before them. 

 The sun's rays penetrated the leaves of an afternoon day of May.
As I melted from the sunshine, I fell in a fit of laughter...

(Translated by Geumjeong )