There're 50 students in our class whose ages range from 15 to 23
我们这个班级里面有50名学生,年龄从15到23岁不等
希望你满意
是range from.. to....
造句:The market sells all kinds of things, ranging from clothes to food.
Their ages ranged from two to fifty.
他们的年龄跨度从两岁到五十岁。
range from....to 表示范围
是range from....to吧?