First Line Manager is the beginning of management job.

第一线经理的工作是一切管理工作的开始。

youdao

First, that there is a sharp line between good and bad apples, and that a manager's job is to toss out the bad.

ECONOMIST: Schumpeter

Manager Terry Collins informed Bobby Parnell late Tuesday that he would be the first guy in line to replace Francisco, should he not be ready to start the season with the team.

WSJ: Parnell will close for Mets if Francisco ailing

Pericard is the first signing in the January transfer window for manager Danny Wilson but faces competition for a place in the line-up from in-form forwards Charlie Austin and Billy Paynter.

BBC: Swindon complete Vincent Pericard signing