A: Peter, you can always go to your Dad to help you.
P: That's the last thing I would do.
A: Don't get too uptight about it. He wants to help you out.
P: You don't know my father.

A: 彼得，你随时可以找你父亲帮忙。
P: 那是我最不愿意干的事。
A: 你不必气成这样。他很想帮你解围。
P: 你不了解我父亲。

重点解说：

★ uptight「气愤或充满敌意的」

★ help (someone) out「替(某人)解围、纾困」