alphabet soup

n.

a confusing assortment

soup that contains small noodles in the shape of letters of the alphabet

1. The report was full of alphabet soup, with all kinds of acronyms and abbreviations.
   报告里充满了各种缩写，简直像是字母汤。
2. The menu was a real alphabet soup with so many different international cuisines listed.
   菜单上列出了许多不同的国际菜肴，简直像是字母汤一样。