Kaneda: It's a two person job, fixing the sheild. Harvey you're second in command, you're not coming.

凯恩达：修理护盾需要是两个人的工作。哈维你在这儿听候命令，不必过去。

youdao

This same development is the reason why the principal of a school is not the second in command, but the overall school manager.

同样地，我们可以解释为何中学校长（principal）并非学校里的二把手，他就是学校的总管。

youdao

He was posted to Hong Kong as second-in-command of C Squadron.

他被派到香港任C中队的副队长。

《柯林斯英汉双解大词典》

An Iraqi government official says al-Qaida in Iraq's second in command has been captured.

NPR: Zarqawi Lieutenant Arrested in Iraq

Well here is what it looks like to Golden Dawn's second in command, Ilias Panagiotaros.

BBC: World

As president, he was Chief Executive Carly Fiorina 's second in command, responsible for day-to-day operations.

FORBES: Michael Capellas' Next Move