7岁会说英语怎么说

7岁会说英语可以用 "a 7-year-old who speaks English" 或 "a 7-year-old who is proficient in English" 来表示。这句话的来源是源自英文语言。
下面是一些英文例句及其中文翻译：
"My daughter is a 7-year-old who speaks English fluently."
我的女儿是一个7岁会说流利英语的孩子。
"I have a 7-year-old nephew who is very good at speaking English."
我有一个7岁会说英语非常好的侄子。
"There is a 7-year-old boy in my English class who is already very proficient in the language."
我的英语课上有一个7岁男孩，他已经非常精通这门语言了。