With some help, Ryang-Ha and Chateau hide out in a tent under a bridge. Chateau is concerned about Ryang-Ha's wounds. They pretend to be married in order to hide their identities.
In other words, you just had to 
find some reason to complain to me.
أي أنّكِ شعرتِ بضرورة
إيجاد سبب للتذمّر لي
Mit anderen Worten: Du bist erst zufrieden,
wenn du irgendwas zu meckern findest.
La sostanza è che non ce l'hai fatta, 
hai dovuto trovare qualcosa di cui lamentarti con me.
Ou seja, você não ia sossegar enquanto
não reclamasse de alguma coisa pra mim.