Ditheism
n. 善惡二元論
??? 情景例句
Well, it's eight twenty now.
現在是八點二十了。
Happy landing.
祝您早安 注：是送行者向上飛機的人說的告別語。
Which may keep company with the vessel for an hour without visible or more than occasional movement of wing.
它們隨船飛行一小時也難得見其扇動一下翅膀。