be on business

基本解釋

The company often appoints him to be on business abroad.
公司經(jīng)常委派他去國外出差。
In the beginning of this July, I've got a chance to be on business in Guangzhou, definitely with an visit to this Export city.
七月初，我有個難得的機會去了一趟廣州出差，順道也游覽一下這個出口型的城市。
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While one could apply many approaches, techniques and principles to UI design in general, our focus here will be on business Web applications.
雖然對于一般的用戶界面設計來說，可以運用大量的方法、技術(shù)和原理，但是本文僅將關(guān)注于業(yè)務網(wǎng)絡應用程序。

Their first order of business will be deciding on an alliance with a U.S.airline.
He said "Steve, you don't get it. We're going to put a computer on every desk, in every home. You didn't drop out of business school to be the bookkeeper of a 30 person company."
他說“史蒂夫，你還沒盡力呢,我們要讓電腦進入每桌每戶，你從商學院輟學又不是為了,給一個只有30人的公司當圖書管理員的“
斯坦福公開課 - 微軟CEO-Steve.Ballmer談科技的未來課程節(jié)選

First of all, to qualify as a business trip, you need to be on business (makes sense, right?).
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It could also tell them where to cut dollars, why and what the impact would be on the business.
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