讲解文本：
silver tongue 口才，辩才 He has a silver tongue. You will never beat him in debate. 他非常能说，你肯定辩论不过他。 I think I would be good in sales. I know our products well and I have a silver tongue. 我认为我擅长做销售。因为我对我们的产品很了解，而且我非常能说会道。
疯狂练习吧！
