as I'm concerned，...
As i see it，...
請求重複
I'm afraid I didn't quite catch you.
I'm afraid I'm not quite clear about...
Sorry， I can't follow you.
Could you repeat the question， please?
完全同意某一觀點
I couldn't agree more.
My own view is precisely the same.
That's exactly what I'm thinking about.
I'm with you on that.
有禮貌地表示不同意某種觀點
I'm not sure.
Well， that depends.
