✔ 最佳答案
你個boyfriend講英文?
Why do your treat your sister better than me? Am I your girlfriend or she is?
不過話說回來,你會唔會用了期望她對女友的諗法去投射以為佢對個妹好過對你。另外還要考慮你同佢個妹都好熟這個因素,一個男仔對個妹可能唔使左諗右諗佢點諗,所以情感上的反應會比較直接啲,再加上你哋好熟,佢就更唔識分,除非你在佢個妹面前係做大家姐角色,即係做到係佢阿嫂咁,你男友或者會意識到你唔係佢個妹既朋友咁,唔知你知唔知我講乜,不過你得咁少料,撞咗板唔講好返來投訴。
By the way, just to let know understand boys' answers from their prespective if you are serious about this:
Answer to Q1 is "For certain, because I am her big brother, not because she is a girl.
Answer to Q2 is "Of course YOU ARE, why do your jealous over someone who will never become my girlfriend?"