business concern：商行。
例句：
For example, the business concern does not need to know the transactionality property.
例如,业务关注点不需要知道事务属性。
The officer of a bank or business concern in charge of paying and receiving money.
银行或企业内负责付款和收款的职员。
However, no business concern wants to sell on credit to a customer who will prove unable or unwilling to pay his or her account.
但是，没有任何一个企业愿意将货物以信用形式卖给那些可能被证实为不能够或不愿意付款的人。
The bargainor is a company not just, can include an individual, namely the bargainor in the business concernon a kind of logic.
卖方不仅仅是公司，可以包括个人，即一种逻辑上的买卖关系中的卖方。