1. The best part of his expedition had been the rediscovery of his natural passion for making things. 他此次探险最佳环节是，重新发现了自己对制造事物的天生热情。
2. The snow has held off so far, and the best part of our journey is over. 雪已经下了这么久，我们最好的一段旅程已经结束了。
3. A seven-day TV ad campaign could swallow up the best part of $100,000. 7天的电视广告宣传能把$100000基本用光。
4. The best part is that the process can power itself—plutonium releases energy as it destroyed by fission, and that energy can power the burner. 最棒的是这一过程能够自我供能——钚被裂变破坏时释放能量，这一能量可以供给燃烧炉。
5. As I have been writing and talking about space flight for the best part of 20 years, a sudden switch of interest to the depth of the sea does seem peculiar. 在20年的绝大部分时间里，我一直在撰写和谈论太空飞行，突然将兴趣转向海洋深处，确实显得很奇怪。
