尽管我们经常听到空中撞机和严重伤亡事故，飞行是最安全的旅行方式之一。

Though we often hear about air crashes and serious casual deeds, flying is one of the safest ways to travel.

youdao

尽管我们经常听到空中撞机和严重伤亡事故，飞行是最安全的旅行方式之一。

Though we often hear about air crashes and serious casual deeds, flying is one of the safest ways to travel.

youdao