剑桥词典said when something appears or happens so quickly or easily that it seems to be magic （表示某事物的出現或發生像變魔術一樣迅速或容易） You put your money in the machine and, hey presto, the coffee comes out! 把錢投到機器裡，嘿，咖啡就出來了！ 返回 hey presto