Flashmob
n. 快闪族：通过网络召集大量互不相识的人; 约定时间在某一地点集中; 闪烁暴徒; A group of people who appear from out of nowhere
🗣️ 情景例句
We could call it Deep Sleep Country Air.
我们可以称它为"沉睡的乡村空气"。
Speech is silver (or silvern), silence is golden.
雄辩是银，沈默是金。
Long ago, people believed that the world was flat.
很久以前人们相信地球是平的。