de prime abord signifie anglais

at first glance▼◼◼◼(after only a superficial examination or review)
preposition
[UK: ət ˈfɜːst ɡlɑːns] [US: ət ˈfɝːst ˈɡlæns]

at first blush▼◼◼◻(upon first impression or consideration)
preposition
[UK: ət ˈfɜːst blʌʃ] [US: ət ˈfɝːst ˈbləʃ]