1. Once you have your own car, there is the driver of the vehicle fees, costs, insurance costs, fleet management costs many unforeseen costs increase. 一旦自己养车，就存在车辆费用、司机费用、保险费用、车队管理费用等许多不可预见成本的增加。
2. With nothing unforeseen in store for them this time: no accidental jumps to Pluto, no fold hitchhikers to rescue, no surprise attacks by alien cruises. 这次他们却看不到任何希望：不是意外的跳跃到冥王星，没有需要营救的折叠旅行者，没有外星舰队的进攻。
3. But when a grand prix goes this way with a succession of unforeseen events, you always have to think ahead and try to use a better strategy than your rivals. 但当一场大奖赛像这样碰到一系列无法预测的因素时，你总是不得不比你的竞争对手想得更早，同时尝试使用一套更好的策略。
英英解释
adj.
1. not anticipated
2. happening or coming quickly and without warning
