她数了数她班上的学生，一共三十人的翻译：She counted the number of students in her class, a total of 30 people 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

She counted her students in my class, a total of thirty people

She counted the number of students in her class, a total of 30 people

She has counted in her class's students, altogether 30 people

She counted the students in my class, she had a total 30

She counted the number of students in her class, a total of 30 people