请问“at least 4.5 on a 7.0 scale"的成绩怎么算?

请问“at least 4.5 on a 7.0 scale"的成绩怎么算? gpa at least 4.50 on a 7 point scale是 相当于GPA多少 on a scale of at a scale of 1: on a large scale 造句 英语翻译请问以下这句该怎么翻译:the size of teh stones should be at least on at least怎么造句? Buy on a scale down and sell on a scale up.关于股票买卖的,如何翻译,全文见补 at least的同义词 at least 的用法 at least的用法 英语翻译Research proves we can save newborn lives at scale.请问这里a