1. They deprecated hasty action.
    他们不赞成匆忙行事。

2. He made a hasty decision.
    他做了一个匆促的决定。

3. He was glad to get away with a mere twenty pounds and he beat a hasty retreat, clutching the precious bottle under his arm.
    他庆幸自己只破费了20英镑便得以脱身。他把那宝贵的瓶子放在腋下夹着，溜之大吉。