1. Discuss the increasing trend of air travel among people. 2. You can mention factors such as speed, convenience, and accessibility that contribute to this preference. 3. Optionally, you can also discuss the impact of globalization and improved economic conditions that enable more people to afford air travel.

1. 讨论人们越来越多选择乘坐飞机的趋势。 2. 您可以提及速度、便利性和可及性等因素，这些因素有助于促使人们更喜欢选择乘坐飞机。 3. 可选地，您也可以讨论全球化的影响以及经济条件的改善，使更多人能够承担得起乘坐飞机的费用。