n.

an important influential person

同義詞：big shotbig gunbig wheelbig cheesebig enchiladabig fishhead honcho

anything of great importance or consequence

Big deal
Big deal
Big deal
The Big Deal Audit of Participative Structures for Children and Young People in Northern Ireland
They're Here, They're Queer, It's No Big Deal
No Big Deal Really.. | I Have Shot a Gun Before
The Librarians'' Dilemma: Contemplating the Costs of the "Big Deal"
The Librarians' Dilemma: Contemplating the Costs of the 'Big Deal'
EXCLUSION OR EFFICIENT PRICING? THE "BIG DEAL"BUNDLING OF ACADEMIC JOURNALS
Line manager involvement in learning and development: Small beer or big deal?
OLEFIN METATHESIS: BIG-DEAL REACTION
Evaluating big deal journal bundles
What's the “big deal”, and why is it a bad deal for universities?