turnover of working capital

例句：

1. 1. The company's financial performance has been affected by the turnover of its working capital.
   该公司的财务状况受到其工作资本周转的影响。
2. 2.The turnover of working capital is a key indicator of a company's liquidity.
   工作资本的周转量是衡量公司流动性的关键指标。
3. 3.To improve profitability, companies need to optimize their working capital turnover.
   为了提高盈利能力，公司需要优化其工作资本周转。