名词
中文翻译：性能指数
同义词：
['performance rating', 'efficiency index']
例句：
-
1.The company's performance index has improved significantly since the new management team took over.
自从新管理团队接管以来，该公司的性能指数显著提高。
-
2. The new software has a high performance index and is very user-friendly.
这款新软件性能指数高，用户界面友好。
-
3. The government's economic performance index is closely monitored by analysts to assess its overall economic health.
政府的经济性能指数由分析师密切监控，以评估其整体经济健康状况。