用double down造句子，“double down”造句

I think it's time to double down.

Yet rather than double down on their bearish take, some long-time market skeptics decided a bottom was near.

Now there is a livelier debate about whether to sell, hold or double down, " says one lawyer."

Soon they will have to decide whether to double down on the luxury line or walk away.

Having chosen to double down in Afghanistan, you now own two of them — Afghanistan and Libya.