The hotel service personnel should learn to adjust their own emotional state fit for work.

酒店服务人员必须学会进行情绪状态的自我调节，使之符合工作需要。

youdao

Section at the hotel have been specially trained security personnel on duty 24 hours a day service to ensure passenger safety.

宾馆保卫科有经过专门训练的保安人员24小时值勤服务，可确保旅客的安全。

youdao

Marketing Communications Manager will be equipped a full knowledge of the hotel service and facility to introduce the hotel to the media personnel and answer inquiries raised.

公关部经理须熟悉了解饭店的服务设施，介绍给参观者并回答提出的问题。

youdao

Mr. King, who said he was briefed by the Secret Service, said it appears the Secret Service personnel brought women back to the Hotel Caribe Wednesday night.

WSJ: Secret Service Agents in Scandal Placed on Leave