bear drive的用法和樣例：
例句
- The shorts nailed Lehman and Bear Stearns by betting that their shares would continue to fall.
這些賣(mài)空者都盯牢了雷曼兄弟和貝爾斯登公司公司并賭他們的股票會(huì )下跌。 - The commission said its emergency action should prevent short selling from being used to drive down share prices.
證券委員會(huì )說(shuō)，該緊急措施可防止賣(mài)空用于壓低股價(jià)。
