名詞
喺一個細小空間逼滿人時發生嘅意外，當前面嘅人突然行得慢，後面嘅人唔知而繼續向前行，推跌前面嘅人，後面嘅人再跌喺前面啲人上面，形成好多人沓起情況，做成傷亡 human stampede leading to trampling
名詞
比喻當股市大跌時，越嚟越多人賣貨將股價推低 figuratively, a stock market crash, where more and more people sell such that the price falls faster