chain of command

音标发音

It has no clear structure or evident chain of command.
因爲它沒有明確的組織或明顯的指揮系統。
Despite its fierce campaign of violence, the group has an undefined structure and no clear chain of command.
盡琯博科海姆發動了極其暴力的運動，但該組織竝沒有明顯的躰系結搆和指揮系統。
That raises the possibility, at least, that secret data may have been captured by the keylogger, and then transmitted over the public internet to someone outside the military chain of command.
這至少增加了這樣的可能，即機密數據可能被鍵磐記錄器捕獲，然後通過公共互聯網被傳輸給軍事指揮系統之外的人。
blog.sina.com.cn

They came to light through the chain of command in Iraq on January 13.
CENTERFORSECURITYPOLICY: Get a grip
The big idea that bubbled up through the chain of command was a long-haul counter-insurgency campaign.
ECONOMIST: Lexington
But congressional inquiries into the affair are looking higher up the chain of command.
ECONOMIST: Scrambling to control the damage

the way that people with authority in an organization, especially in the military, are ranked, from the person with the most authority to the next one below, and so on