I go to school in No.13 primary school
十三小上学───13 primary school;我───I
He was interested in software when he was in primary school. He started computer programming at the age of 13.───他从小学开始就对软件产生了兴趣,从13岁开始编程。
Over 500 IT appreciation classes have been planned, with the intention of accommodating around 13, 000 primary school students and parents.───该署共安排了500多班,预计约有13,000名学生和家长参加。
I hope Jiangmen from primary school, I am 13 years old, I am a sunshine girl.───我来自望江门小学,我今年13岁,我是一个阳光的女孩。