出差又称公干、商务旅行，是商务人士受派遣暂时到外地办公事或负担临时任务，或者以商务或其他相关商务活动目的为导向的一系列活动的统称。出差一般包括商务旅行、会展、商务考察、奖励旅游以及培训研修等内容。那么，去出差的英文怎么说呢？
[图片0] What is business trip 什么是出差 A business trip or official trip is a travel/journey caused by business necessities. The place of employment is left temporarily, . 1. to visit customers, suppliers or a trade fair 2. to participate in congresses or seminars 3. for further education 4. for excursions for research, scientific campaigns 5. for teachers to participate in study trips, school or exploratory trips 6. for work in civil engineering, construction, geology, trips have to be approved by the employer, who usually meets the costs. The traveling expenses can be calculated in detail or by a lump sum, depending on the average expense of the travel country. For activities away, the correspondent term in military is duty travel, in politics facility to plan a business trip? 7. Travel with enough information on the country you are visiting, including information on traditions and security concerns. 8. Photocopy any official documents you might have with you, scan them, and email them to yourself so that you can assess them wherever you are. 9. Save your work onto a laptop memory stick or memory card. Even if you lose your laptop, you will still have your business presentation with you. 10. To relieve symptoms of jetlag, hydrate yourself significantly, and avoid alcohol and caffeine for a few days before your trip. 11. Try to relax and sleep on your flight and be energetic once you reach your destination. Try to sleep when locals do in order to get used to the local time. 12. Don’t count your money in public, especially when you visit a poor country, as you might become a target of thieves. 13. Check out the political situation in the country you visit and get psychologically prepared so you know what to expect. Official websites on the International are useful tools to prepare you. 14. Don’t use or take an expensive mobile phone; you do not want to advertise your wealth. It is better to take an older, reliable model. 据统计，绝大多数企业认为商务旅行(business trip)是企业行为(enterprise behavior)的重要组成部分，其中越来越多的企业开始委托专业差旅公司(travel company)提供相关服务，以期提升商务旅行管理水平与资源整合(resource integration)能力，节省差旅成本(travelling cost)。除了凭借其服务系统(service system)支持资源与丰富经验来保证企业获得及时有效的各种服务，全程协助目标公司有效执行商旅政策之外，专业差旅管理公司还能为目标企业提供自身难以实现的其他增值服务(value-added service)以及更完善的安全管理(security administration)。