depreciation arbitrary

例句：

1. 1. The company's stock price has been steadily declining since the announcement of layoffs.
   自从宣布裁员以来，公司的股价一直在稳步下跌。
2. 2.The government is considering increasing taxes to offset the depreciation of its currency.
   政府正在考虑提高税收来抵消货币贬值。
3. 3. The company's profits have been decreasing due to increased competition and depreciation of the product.
   由于竞争加剧和产品贬值，公司的利润一直在减少。