☆Shall we sign the agreement now? 我们现在签协议好吗？

　　★OK, the agreement is ready for signature. 好的，协议已经拟好准备签字了。

　　★We both want to sign an agreement, and we have to make some concessions to do it. 我们都想签协议，因此双方都要做些让步。

　　★We can't accept the agreement and we decide to cancel the agreement. 我们无法接受此协议，并决定取消合作。

　　★I'm sorry, the agreement hasn't been fully prepared. 对不起，协议还没有完全准备好。

　　Do you always make out an agreement for every deal? 每笔交易都需要订一份协议吗？

　　 You cannot cancel the agreement, without first securing our agreement. 如果没有事先征得我们同意，你们不能取消合同。

　　 Yes, agreement is absolutely necessary. 是的，协议是必不可少的。

　　Are you worrying about the non-execution of the agreement and non-payment on our part? 你是否担心我们不履行协议或者拒不付款。

　　This agreement will come into force as soon as it is signed by two parties. 合同一经双方签定即生效。

　　You have no grounds for backing out of the agreement. 你们没有正当理由背弃合同。

　　The buyer has the option of canceling the agreement. 买主有权撤消合同。