constructive service的意思|示意

Ensure propose and accept constructive criticism about the department and hotel recommendations in order to improve the service level to make guest satisfied.

确保能够提出和接受关于部门和酒店的建设性的批评建议，以便提高服务水平达到客人的满意。

We welcome your constructive criticism—it is the best way we know of improving our brochures and our service.

我们欢迎您提出建设性批评——这是我们所知改进宣传册、提高服务水平的最佳方式。

I believe the symposium will be constructive and significant in popularizing the use of Internet service in China.

我相信，本次研讨会对于推动英特网在中国的广泛使用具有积极的作用和深远的意义。