take a flyer
冒险尝试、投机行为
口语·商业或投资
英文释义
to take a risk or gamble without being fully informed or prepared
例句
He decided to take a flyer on that risky investment, hoping for big returns.
典故来源
源自金融或赌博领域，'flyer'指冒险的投机行为，类似'飞一把'的冒险精神。