视频对话：
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I gambled every day of my life. I never won a damn thing.
我每天都赌博。可是一件该死的东西都没赢过。
本期学习词汇：
gamble
vi.赌博；投机，冒风险；孤注一掷；打赌
vt.赌博，下赌注；使冒风险
n.赌博或其他投机；冒险
例句：
1. Most people visit Las Vegas to gamble their hard-earned money.
大多数人拿着辛苦挣来的钱去拉斯维加斯赌博。
2. John gambled heavily on the horses.
约翰在这几匹马上下了很大的赌注。
3. Britain is the only country in Europe that allows minors to gamble.
英国是欧洲唯一一个允许未成年人赌博的国家。
4. Few firms will be willing to gamble on new products.
很少有公司愿意冒险开发新产品。
5. They are not prepared to gamble their careers on this matter.
他们不愿意把自己的事业押在这件事上。
6. Yesterday, he named his cabinet and took a big gamble in the process.
昨天他冒了很大的风险任命了内阁成员。