about 和 around 的区别,在它们都表示大约的时候,有什么区别啊about 0.9 million tonnesaround 0.9 million tonnes

问题描述:

about 和 around 的区别,在它们都表示大约的时候,有什么区别啊
about 0.9 million tonnes
around 0.9 million tonnes

about is more common in British English
around in more common in American English