孙子怎么用英语怎么说

"孙子" 用英语叫做 "grandson"。
来源：
"Grandson" 是由两个单词 "grand" 和 "son" 组合而成的。 "Grand" 意为 "grandfather"，意思是祖父。 "Son" 意思是儿子。 所以 "grandson" 意思就是 "grandfather's son"，即祖孙关系中的孙子。
英文例句及中文翻译:
My grandson is starting school next year.
我的孙子明年就要上学了。
He's very proud of his grandson who is an ace student.
他很为自己优秀的学生孙子感到骄傲。
He always take his grandson to the park on weekends.
他总是带着孙子周末去公园。