I have no idea what they're going to say, so I'll have to play it by ear.
我一点不知道他们将会说些什么,所以我只好见机行事。
I am sorry that you have a disagreement with your father. Personally, I think it is important to follow your interests and your abilities, and it sounds as though you have plenty of both of these already.
我感到遗憾,你和你父亲意见不一致。就我自己而言,我认为重要的是从你的兴趣和能力出发,听起来好像你已具备了这两点。