业务人的英文：
obligor

Any additional expense incurred by the obligee due to the obligor’s partial performance shall be borne by the obligor.
债务人部分履行债务给债权人增加的费用，由债务人负担。

Any additional expense incurred by the obligee due to the obligor’s early performance shall be borne by the obligor.
债务人提前履行债务给债权人增加的费用，由债务人负担。

(iv) The obligor placed the subject matter in escrow in accordance with the law
(四)债务人依法将标的物提存

The obligor may avail itself of any set-off against the assignee.
债务人可以向受让人主张抵销。

Except where such creditor’s right is exclusively personal to the obligor.
但该债权专属于债务人自身的除外。