Who can help me translate this sentence from Guilin into Mandarin?

It should be: his girlfriend, ignore him.

Guai: Originated from Liuzhou dialect, the word "Catharine" (chasing girls) appeared in recent seven years, which should be brought back by Cha Qing from the countryside. At that time, Cha Qing dared not fall in love openly. Someone went out to see a female classmate alone and came back late. The roommate asked, "Where have you been?" He casually replied, "Catch the grasshopper (frog) ..." Everyone got the message. In the future, such things will be collectively referred to as "catching the kidnapper", but "catching the kidnapper" is not enough to show heroism, so it is changed to "killing the kidnapper". Snakes eat leeches. They call men' snake children'.