• 車は瞬く間に通り過ぎた
    • The car flashed [rushed] by 「in an instant [in the twinkling of an eye].
    • 借金は瞬く間にふくれ上がった
    • His debt snowballed in no time.
    • 時は瞬く間に過ぎ去った
    • Time passed 「in a flash [in the blink of an eye].