今天我们要学的词是 insufficient. Insufficient 形容词，不充分的。Thousands of Chicago teachers went on a one-day strike, calling on the government to address insufficient public school funding. 芝加哥数千名教师罢工一天，呼吁政府解决公立学校经费不足的问题。A recent study by researchers from the University of Chicago showed that insufficient sleep might lead to cravings for unhealthy snacks. 芝加哥大学研究人员的最新研究结果显示，睡眠不足会让人贪吃不健康的零食。好的，我们今天学习的词是 insufficient, insufficient, insufficient...