Ref.
abbr. 文件编号（尤用于商业文件分类）\\n
🗣️ 情景例句
What school did you go to?
你上哪所学校？
I'd like a bowl of tomato soup,please.
请给我一碗西红柿汤。
So, ask businesses on both sides of the Atlantic, why have two lots of tests where one would do?
因此，大西洋两岸的企业都在问，当一套测试可以解决问题时，为什么需要两套呢？