求一篇英语的讲演稿,要求三分钟,最好是简单点,有点幽默答:Jimmy went into a shop, took a toy tank, gave the shopkeeper fake money and started to leave.So, the shopkeeper told him, “Excuse me, little boy,this isn’t real money.” Little Jimmy didn’t reply,continuing walking out of the shop. The shopkeeper repeated himself, and ...