Informs
abbr. 运筹学和管理学研究协会（Institute for Operations Research and the Management Sciences）
🗣️ 情景例句
Today is the twelfth. Why?
今天是十二号。怎么？
The love of money is the root of all evil.
爱财是万恶之源。
Recently it was damaged by a visitor.
可它最近被一个客人弄坏了，