检查,核对,核实
Does his story check out?
他的叙述查实了吗?
付账后离开
He couldn't have checked out so early.
他不可能这么早就离开.
办登记手续后取走
I'm just going to check this book out of the library.
我正要从图书馆办手续借这本书.
相等,相同; 符合,一致
Look at the other list and see if the names check out.
查查另一张单子,看名字是否相同.
合格; 通过
The trainee checked out all right on his first flight.
受训者第一次飞行完全合格.
