Big Intermediate Business大中间业务
Big Family Business大家族企业
Big Four Business Philosophy四大经营理念
Three Big Business Gangs三大俨然
It Became Big Business它成最
kunming big business meeting昆明大商汇
big business layout IV版式设计图书
theory of big business大企业论
Big business building大型商城
N-UNCOUNT（不可数名词） Big business is business which involves very large companies and very large sums of money. 大企业
Big business will never let petty nationalism get in the way of a good deal.
大公司绝不会因为狭隘的民族主义而耽误一笔大买卖。
N-UNCOUNT（不可数名词） Something that is big business is something which people spend a lot of money on, and which has become an important commercial activity. 大生意
Online dating is big business in the United States.
网上约会在美国是桩大生意。