Both companies signed the licensing agreement after three weeks of careful negotiation.

兩家公司經過三週謹慎協商後，簽署了授權協議。

Please review the attached service agreement and return a signed copy by Friday.

請審閱附件中的服務協議，並於週五前寄回簽名副本。

Under the shipping agreement, the supplier covers all freight costs to our warehouse.

根據運送協議，供應商負擔運往我們倉庫的所有運費。