辛勤工作的质量和效率,在第一的翻译：Quality and efficiency of their hard work, in the first 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

Hard work of the quality and efficiency, in the first

Quality and efficiency of their hard work, in the first

Industrious quality of the work and efficiency, in first

正在翻译，请等待...

Quality and efficiency of their hard work, in the first