It means "I don't know why he does the things he does."
Say if a guy is romantically interested in a woman, but he doesn't talk to her as much as another woman, then this sentence would be used to emphasize that they don't understand his logic.
7 juli 2015
0
1
Heb je je antwoorden nog steeds niet gevonden?
Schrijf je vragen op en laat de moedertaalsprekers je helpen!