单语范例（未经PONS编辑处理）
Strikingly deep and dark after the trancy euphoria that had preceded it, this mix took GU off down an altogether more broody path.
en.wikipedia.org In an internet era where information is just a click away, some 100 participants and library experts gathered at the GU senate hall.
www.dnaindia.com The ratio of reflected to incident light for the specimen, compared to the ratio for the gloss standard, is recorded as gloss units (GU).
en.wikipedia.org For example, if the measurement made at 60 is greater than 70 GU, the measurement angle should be changed to 20 to optimise measurement accuracy.
en.wikipedia.org During the period of 199092, GU was a federation of autonomous local units but in 1992, it was again reconstructed as a national organisation.
en.wikipedia.org