我和妹妹都是“书虫”,但每当我们向爸爸提出买书时,他总是默不作声,他的眼里显出几分无奈。放暑假了,我们又向他提出买书。爸爸先是不停地抽闷烟,一支又一支,眉头紧锁。最后,爸爸掐灭烟头,狠了狠心说:“买,再苦也不能苦了你们。” My sister and I were bookworms, but when we asked him to buy a book, he always kept silent and his eyes seemed helpless. After summer vacation, we offered him another book. My father kept smoking stuffy, one after another, and his brows were locked. In the end, Dad wiped out the cigarette butt and said, “Hey, you can’t suffer any more for you.”