I brought my son lots of presents to celebret his seventh birthday .To my surprise,my naive boy clumsily tossted me expressing childish gratitude .

子七岁生天，我买了好多东西庆祝他生，子天真向我敬酒，并表示着他幼，谢意。

Today was his grandmother's birthday ,so he and his faminlies went to celebret it at his grandmother's hous .

今天是他奶奶生，他和他爸爸妈妈来到了他奶奶家给他奶奶过生。