fly by plane
来源：直译英文。
例句：I'll fly by plane to New York next week.
翻译：下周我将乘飞机去纽约。

take a fpght
来源：常用表达。
例句：I need to book a fpght to Paris for next month.
翻译：我需要预定下个月去巴黎的航班。

travel by air
来源：正式场合常用。
例句：I prefer to travel by air because it's faster and more convenient.
翻译：我更喜欢乘坐飞机，因为它更快捷方便。