此外，我们在多式联运、物流组织、智能运输、交通工程、电子商务等方面也进行了有益的探索。

Furthermore, we have also conducted profitable trials in the fields of multi-modal transportation, logistics, intelligent transportation, transportation engineering and electronic commerce.

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近年来，我系在高职教学改革方面进行了有益的探索，取得了一定的经验。

In recent years, our department has conducted some beneficial research on the teaching reform of vocational higher education, and achieved some experience.

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并针对老人的生理及心理特征，从建筑功能，空间环境、建筑造型及细部处理等方面对老人之家的建筑设计进行了有益的探索。

In view of physiological and psychological feature, we probe the useful exploration into architecture design of the attention home for the older in function, space, figure, detail and so on.

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