每日口說挑戰 科學證實：喝杯咖啡再打個小盹，比只喝咖啡或只睡午覺還有效！ (Scientists agree: Coffee naps are better than coffee or naps alone)

今日挑戰句子

A lot of people have said that this is like taking a car and putting a block of wood underneath the brake pedals.

很多人曾比喻這就像開車時放個木塊卡在煞車底下一樣。