Operations
n. 运作；运营；业务操作（operation的复数）
🗣️ 情景例句
He was involved in a political scandal.
他被牵涉到了一宗政治丑闻中。
He who purposes to be an author, should first be a student.
想当作家，相当学生。
No, she isn't.
不，她没来。