Although Petunia may wish to pretend she doesn't have a sister, as Harry believes she does, she is almost certainly offended at the way Marge is blaming Harry's imperfections entirely on Petunia's side of the family.
Although Petunia may wish to pretend she doesn't have a sister, as Harry believes she does, she is almost certainly offended at the way Marge is blaming Harry's imperfections entirely on Petunia's side of the family.
尽管佩妮总是假装自己没有妹妹（而哈利知道她有），但她肯定会因玛姬把哈利的“缺陷”全部归结于佩妮的家族而感到受了冒犯。