需要不断地提高管理水平和经营能力的翻译：Need to constantly improving the management and operation ability 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Need to continuously improve the management level and management ability

Need to constantly improving the management and operation ability

Needs to raise the management level and business capacity unceasingly

need to constantly raise the level of management and operational capacity

Need to constantly improving the management and operation ability