Most fonts are equipped with at least two dashes: an en dash (-, -, which is the width of a lowercase "n") and an em dash (-, -, which is the width of a lowercase "m").

大多数字体都拥有二种不同的横线破折号：en横线(—，—，相当于小写的“n”的宽度)以及一个em横线(—，—，宽度相当于小写的“m”)。

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Waterstone's poses a particular threat to traditional, pokey bookshops cutting a dash with its fashionable black-ash shelving and bright red carpets.

ECONOMIST: The book trade

Moreover, modern car assembly relies heavily on pre-assembly of parts such as entire dash boards with the stereo, the instrument panel and the steering column already built in.

BBC: NEWS | Business | GM Europe still faces major challenges

If you've got a svelte new in-dash LCD with reverse assist, or even the VideoMirror aiding your less-than-admirable backing skills, neither of those will do you much good if your precious bumper gets marred by someone else.

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