profitable thickness

例句：

1. 1. The company's new product line has become increasingly profitable.
   该公司的新产品线变得越来越有利可图。
2. 2. The research team found that the new technology could significantly increase profitability.
   研究团队发现，这项新技术可以显著提高盈利能力。
3. 3. The company's management believes that increasing profitability is essential for its long-term growth.
   公司管理层认为，提高盈利能力对于公司的长期增长至关重要。