115 million cell phones in use in the United States and() 6 million in New York State为什么是more than?at least为什么不行?There are about 115 million cell phones in use in the United States and more than 6 million in New York State我知道

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115 million cell phones in use in the United States and() 6 million in New York State为什么是more than?at least为什么不行?There are about 115 million cell phones in use in the United States and more than 6 million in New York State我知道
115 million cell phones in use in the United States and() 6 million in New York State
为什么是more than?
at least为什么不行?
There are about 115 million cell phones in use in the United States and more than 6 million in New York State
我知道它们两个的区别
只是为什么不知道这里要用毛但

115 million cell phones in use in the United States and() 6 million in New York State为什么是more than?at least为什么不行?There are about 115 million cell phones in use in the United States and more than 6 million in New York State我知道
more than 6 million 指的就是六百多万,暗指不到7million
at least 6 million 的话,暗指的意思范围就大得多了
他是在列举数据,肯定要选用准确一些的说法

我认为可以用more than,你的老师太教条了

为什么是more than???
at least为什么不行?
MOre than 6 million 是指 >6M
at least 是指 >=6M
如果是在统计类的课上,是要严谨使用的。

at least是至少有。。。
more than 是超过。。
在数量上还是有一定差别的,特别是单位以万计时,可能作者是要强调数据的准确性,才用more than的吧。