示例
A：Coward! I will do it by myself.
B：Well, forget it and I will go with you.
A：胆小鬼，我自己做。
B：唉，算了吧，我和你一起。
A：Tom, I am scared of rats.
B：Coward!
A：汤姆，我怕老鼠。
B：胆小鬼。