"Tom, what's the matter with your brother?" asked the mother in the kitchen. "He's crying." "Oh, nothing, Mum," replied Tom. "I'm eating my cake. He is crying because I won't give him any." "But has he finished his own cake?" "Yes." said Tom. "And he also cried when I was helping him finish that." “汤姆，你弟弟怎么了？” 妈妈在厨房里问。“他在哭。” “没事儿，妈妈，”汤姆答道。“我在吃我的蛋糕。他哭是因为我不给他吃。” “他已经吃完自己的了么？” “是的。”“我帮他吃完时，他也哭了。”