毕业以后，他在一家商务咨询公司待了几年，客户涉及精神病院、保险公司和闪电传导等领域。
Upon graduation, he spent a couple of years at a businesses consultancy, where he worked with clients ranging from psychiatric hospitals, insurance companies and lightning conducting.
介绍了热释电传感器和光敏传感器的原理和结构，以及它们在商务办公楼中的应用。
The principles and structures of the pyroelectric sensor and the photosensitive sensor, as well as their application in commercial office building were introduced.
上海金茂君悦大酒店的商务中心位于54层的大堂里，为客人开展商务活动提供全套设施和秘书服务，包括传真发送、电传、电脑、文字处理、摄影、翻译、打印和包裹包装。
Located on lobby level 54, Grand Hyatt's Business Centre provides a full range of office equipment and confidential secretarial services, such as translation, printing and parcel wrapping.
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