translation.en: We realized that if you just cleaned up our Gossamer Condor a little bit, the power to fly would be decreased a little bit, and if you decrease the power required a little, the pilot can fly a much longer period of time.
translation.zh: 我们意识到，只要对我们的秃鹰号稍加改进， 飞行需要的动力就会变小一点， 如果动力需求能变小一点点， 飞行员能坚持的时间就长得多。