bet their bottom dollar

• vt. 拿一切来打赌(孤注一掷；断言；确信)

bet their bottom dollar的用法和样例：

例句

用作及物动词 (vt.)

1. The administrative helpers allow the publisher to see assertions that their businesses are involved in.
   协助管理类别的消息为发布者提供检阅他所管理的商业实体所关联的断言。
2. Most Brazilians long ago concluded that their country's politicians are irredeemably corrupt.
   大多数的巴西人多年前就断言本国的政治家无力避免腐败。