开展酒店产品知识竞赛，提高员工服务技能。的翻译：Hotel product knowledge competition, improve their skills. 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

Hotel product knowledge to carry out competition, improve staff service skills.

Hotel product knowledge competition, improve their skills.

Carries out the hotel product knowledge competition, enhances the staff to serve the skill.

For hotel staff to enhance product knowledge contest service skills.

Hotel product knowledge competition, improve their skills.