【正确答案】{{U}}When{{/U}} preparing for a business trip, it's essential to set a target. What you want to achieve is a priority which calls for careful consideration. Bearing a goal in mind can make your trip more efficient and meaningful. {{U}}Apart from that{{/U}}, it's of great importance to make a schedule because it can save you a lot of time. Make full preparations for every small detail, such as the date of departure, the place of the business lunch, the files you should take, etc. In this way, you will make your trip well-organised. {{U}}Finally{{/U}}, gathering information about the target company is indispensable. Just as the ancient Chinese saying goes, "Know the enemy and know yourself, and you can fight a hundred battles with no danger of defeat." So the more you know about the company, the more you are likely to reach a deal.