int.(书写用语，表示引起注意或难以启齿时发出的咳嗽声)呃哼

Excuse me, could you please turn down your music? Ahem.
对不起，你能把音乐声音调小一点吗？嗯哼。
Ahem, I believe we need to have an honest conversation about our relationship.
嗯哼，我认为我们需要坦诚地谈谈我们的关系。
Ahem, I'm sorry, but I don't think that's a good idea.
嗯哼，对不起，但我认为那不是一个好主意。
Ahem, let's not forget the main point of our discussion.
嗯哼，让我们不要忘记我们讨论的主要点。
Ahem, I must say that your argument doesn't hold much water.
嗯哼，我必须说你的论点站不住脚。
Ahem, may I remind everyone that we're here to work?"
(嗯哼，让我提醒大家我们都来这里是为了工作。
Ahem, I think it's time we addressed the elephant in the room.
嗯哼，我认为是时候解决房间里的大象问题了。
Ahem, I can't help but notice that you forgot to do your part of the project.
嗯哼，我不禁注意到你忘了做项目的一部分。
Ahem, I would like to propose an alternative solution to this problem.
嗯哼，我想提出一个解决这个问题的替代方案。
Ahem, I believe I deserve some credit for my contribution to this project.
嗯哼，我相信我应该因为对这个项目的贡献得到一些认可。