Demonstrates
v. 舉行示威游行（或集會(huì)）( demonstrate的第三人稱(chēng)單數(shù) ); 示范。展示; 顯示; 論證
??? 情景例句
It's a bargain.
真是大廉售。
If things were to be done twice all would be wise.
事事倘能做兩次，人人都可稱(chēng)明智。
It's a banana.
這是一只香蕉。