C-suite       
noun [ C ]  business specialized uk/ˈsiːˌswiːt/ us/ˈsiːˌswiːt/
 (公司的)最高管理层
the group of people with the most important positions in a company, whose job titles usually begin with C meaning "chief"
  She wants to see more women in the C-suite. 她希望看到更多女性进入公司的最高管理层。 
 The idea that any growth is good dominates the thinking of many C-suites and boards of directors. 只要是增长就是好事,这种想法主导了许多最高管理层人士和董事会成员的思维。 
 You must have a proven ability to communicate effectively with colleagues, clients, and C-Suite executives.  你必须具备与同事、客户和最高层管理人员进行有效沟通的能力。 
 See also: CEOCFOCMOCOOCTO
 - More examples
- When you choose to enter the "C-suite" of chief executives and chief financial officers, notions of flexibility and work-life balance tend to disappear.
- The reputational damage done by this trial extends far beyond the CEO and the rest of the current C-suite.
- The board and C-suite are increasingly demanding that marketers be more accountable.
- The cult of the imperial chief executive officer still reigns in most C-suites and boardrooms.
- If you're a C-suite executive or board member, you are supposed to protect the interests of existing equity holders.
- I don't see people like me breaking through into major C-suite jobs.