to count coins or notes one by one as you put them down

She counted out five crisp new $100 bills. 她数出5张崭新的100美元钞票。

to keep someone out or not include someone in an activity or arrangement

Scuba diving? Oh no, count me out - I hate being under water! 戴水肺潜水？噢，不，别算上我——我讨厌在水下！

In a boxing competition, the referee counts a fighter out by counting to ten when they fall to the floor and lose the fight by failing to get up before the end of the counting.

Cooper was counted out in the final round. 库珀在最后一个回合中被裁判数到10后判负。