reduce stocks

例句：

1. 1.The sales of this product have been reduced by 20% due to the economic downturn.
   由于经济衰退，该产品的销量已经减少了20%。
2. 2. The company plans to reduce its carbon footprint by using renewable energy sources.
   该公司计划通过使用可再生能源来减少其碳足迹。
3. 3.The price of oil has been reduced by 5% since the announcement.
   自宣布以来，油价已下调了5%。