履行费用的负担不明确的，由履行义务的一方负担。

If the party responsible for the expenses of performance was not clearly provided, the obligor shall bear the expenses.

youdao

债务人提前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.

youdao

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 partial performance shall be borne by the obligor.

youdao