The whole world USES the metric system for measurement, yet here in the United States we still stick to Imperial measurements.

全世界都在用公制计量法，而在美国这我们仍坚持用英制计量法。

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However, imperial measurements may also be displayed as "supplementary indications" - as a second label.

BBC: NEWS | UK | Group claims EU imperial victory

Ideally it wants all imperial measurements - including the pint, mile and acre - phased out by 2009.

BBC: NEWS | UK | Magazine | Will we ever go completely metric?

Imperial measurements for spirits were phased out in 1988.

BBC: Will British people ever think in metric?