flesh and blood
血肉之躯
A:Ouch, it's unbearable.
A:哎哟,痛得受不了了!
B:Please keep calm. I know the pain isn't what flesh and blood can stand. But be brave.
B:请镇静一点。我知道这不是常人能忍耐的疼痛,但勇敢点儿!
A:All right, doctor, But it really hurts.
A:好吧,大夫,可这也太疼了。