あんな坊やに大事な交渉を任せられるものか。
How could we trust an important negotiation to a mere boy like him?
威勢はいいが、彼はまだまだ坊やだな。
He's got spirit, but he's still just a kid.
社長から見れば、新入社員はみんな坊やに見えるらしい。
To the president, every new employee apparently looks like a wet-behind-the-ears kid.