1. As far as I know, it is necessary for us to further confirm some details of the contract.

我认为有必要对合同细节进一步核实。

2. I’m sorry to interrupt, but I’d like to talk about my ideas.

对不起打断一下，我想谈谈自己的看法。

3. Sorry to interrupt, can I express my opinions?

对不起，打断一下，我可以表达一下自己的看法吗？

4. If there’s no objection, we will adopt Jack’s method of promotion.

如无异议，我们将采取杰克的宣传方法。

5. So we have unanimous agreement with this decision.

所以我们一致同意这个决定。