shì / chǎng / lián / xù / shàng / zhǎng / hòu / tū / rán / xià / diē / zhēn / shì / wù / jí / bì / fǎn

市场连续上涨后突然下跌，真是物极必反。

The market rose continuously and then suddenly fell, a true example of extremes reversing.