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at any given moment: Idiom Meaning and Origin

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at a glance: Idiom Meaning and Origin

at a draught: Idiom Meaning and Origin

at a canter: Idiom Meaning and Origin

as you know: Idiom Meaning and Origin

as often as not: Idiom Meaning and Origin

as I was saying: Idiom Meaning and Origin

as is: Idiom Meaning and Origin

as if there were no tomorrow: Idiom Meaning and Origin

as ever: Idiom Meaning and Origin

as all get-out: Idiom Meaning and Origin