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2. 运输和导航：医院校园面积大，志愿者会驾驶高尔夫球车，接送患者、访客和员工，帮老人减少步行负担，避免迷路——这对行动不便的老年患者来说，格外实用。
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Italian fashion brand Fiorucci also chose to stage its autumn/winter collection in London this year, with a presentation instead of traditional catwalk.
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Innovations in recent years to make testing methods more sophisticated include thermal imaging, light analysis using lasers, and DNA profiling.