There is a shortage of carrots. So everybody starts growing carrots. Next season, surprise, surprise, there is a glut of carrots.胡萝卜紧缺，于是大家都去种胡萝卜。等到来年这个时候，可想而知，胡萝卜就会过剩。The glut of coffee led to a sharp drop in prices.咖啡供...
a glut of cheap videos on the market市场上供过于求的廉价录像带The glut of coffee led to a sharp drop in prices.咖啡供过于求道致价格急剧下跌.There is a shortage of carrots. So everybody starts growing carrots. Next season, surprise, surprise, there...