A:I think that’s settled.
我想就這么決定了。
B:I'm tired of your cut-and-dried opinions. Who do you think you are!
我煩死了你那些陳詞濫調(diào),你以為你是誰呀?
A:How dare you speak to me like this.
你敢這樣對我說話。
B:Why not?
為什么不敢?