on business

• She was having it off with a neighbor while her husband was away on business .
  她在丈夫出差时跟邻居发生了性关系。
• About the middle of the day, mrs. jennings went out by herself on business .
  大约在这一天的中午，詹宁斯太太独自出门办事去了。
• Under the pretext of travelling on business , ( some cadres ) go holidaying and waste public money .
  以出差为名，游山玩水，给国家造成浪费。
• The first is the commercial hotel, which provides services essentially for transients, many of them travelling on business .
  第一类是商业旅馆，他们主要接待的是过往旅客，其中许多是外出经商的人。
• I will go on business either this week or next week
  我将在这星期或下星期出差。
• He travels to the state on business twice a year
  他每年两次去美国进行商务旅行。
• I have to go to shanghai tomorrow afternoon on business
  明天中午我要去上海出差
• Thoughts on business valuation and goodwill appraisal
  浅议企业价值及商誉的评估
• Money spent on business expenses is deductible
  业务方面的开支是可扣除税款的