だけあって
dake atte

Conjunction
Expression

1. as one would expect from ...; given that ... (naturally ...); because ...; being ...

さすがに偉大 いだい学者 がくしゃだけあって、彼 かれはその いに容易 ようい こたえた。
sasugani idaina gakushadake atte karewa sono toini yōini kotaeta.
Like the great scholar that he was, he answered the question easily.
Conjunction
Expression

2. for good reason; there is a (good) reason that ...