The only requirement is that the same number of contracts must be entered and exited in order for the trade to be completely exited and completed.

唯一的要求就是，为了交易顺利的完成，同一份交易的合约应该按一定的顺序买进和卖出。

youdao

The DGS contracts are open for use by all federal agencies whenever the requirement is associated with the life cycle management of DISN.

该DGS合同为所有与DISN生命周期管理相关的联邦机构提供服务。

youdao

We will use contracts to satisfy the requirement for contract-based pricing.

我们将使用契约来满足基于契约的定价要求。

youdao

So Krouham had that language added into U.S. contracts, as well as a requirement that the waitstaff sing and dance.

FORBES: Magazine Article

The allegedly bogus company, Del-Kleen, got fat state contracts by showing it had insured its workers against injury, a requirement for state government jobs in Texas.

FORBES: Workers' Con

For the government, Earl Howe argued that the requirement to openness and transparency would be written into health contracts, rather than set out in the bill.

BBC: Government wins NHS Bill vote