Business etiquette has become an indispensable part of modern hotel communication tool.

商务礼仪已经成为现代酒店服务环节中必不可少的交流工具。

youdao

Business etiquette has become an indispensable part of modern hotel communication tool.

商务礼仪已经成为现代酒店服务环节中必不可少的交流工具。

youdao