float period造句

So far, all banks in the United States still operate with at least a one-day float period.
"Only if a brokerage is sitting on the money " after its designated float period had passed, Kosciulek said, " would we say it is a violation of our rules ."
Specific kinds of cheque fraud include "'cheque kiting "', where funds are deposited before the end of the float period to cover the fraud, and "'paper hanging "', where the float offers the opportunity to write fraudulent cheques but the account is never replenished.
It's difficult to find float period in a sentence. 用float period造句挺难的