请英语高手帮我翻译一下这句话，不要翻译器的

Why would you still want to do that if you agree with me ?

Now that you agree to my point of view, why do you still want to do it?

since you accept/understand my point, then why would you still want to do that. Since = 竟然， you= 你， understand = 认同， my = 我， 观点= point， then why would you= 为什么你还， want= 想， 做= to do， 那件事= that。 抱歉，可能后面不太好。。