Dash
_ لها انواع
A dash is a little line that is written in the middle of the line (not at the bottom: that’s an underscore). It’s longer than a hyphen. Dashes are used to separate groups of words, not to separate parts of words like a hyphen does.
1-
We waited for the bus — in the cold, driving rain — for almost an hour.
This sentence uses em dashes.
-2
We waited for the bus -- in the cold, driving rain -- for almost an hour.
This sentence uses the double hyphens
3-
Can you count out twenty-six dollars, please?
This sentence uses an en dash.
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