depreciation of lamp

例句：

1. 1. The company'sstock price has been steadily decliningsince the beginning of the year.
   自年初以来，该公司的股票价格一直在稳步下降。
2. 2.The government decided to write down the valueof some assets to reduce its debt.
   政府决定降低某些资产的价值以减少其债务。
3. 3. The company's profits have beendecreasing due to the competition from newentrants.
   由于新进入者的竞争，公司的盈利一直在减少。