だけあって

JLPT Level: N2
Meanings

is only natural because of that

as one would expect

being the case that

given that, considering that

Usage

Noun + だけあって

Na-adjective + な + だけあって

Plain form + だけあって

Explanation
だけあって is used to point out that due to a particular quality, status, or circumstance, something naturally follows that matches or demonstrates that quality. It expresses a sense of “as one would expect given …” and is often used to praise or criticize the outcome based on the mentioned condition. It has a slightly positive nuance when the following result is favorable, but it can also be used for unimpressive but expected results depending on the quality mentioned.
彼はプロだけあって、仕事が早い。
かれはプロだけあって、しごとがはやい。

He’s a professional, so his work is fast, as you’d expect.

この店は有名なだけあって、客が多い。
このみせはゆうめいなだけあって、きゃくがおおい。

This shop is famous, so there are a lot of customers.

彼女は経験豊富なだけあって、落ち着いて話す。
かのじょはけいけんほうふなだけあって、おちついてはなす。

She’s experienced, so she speaks calmly.

大学の講義だけあって、難しい内容が多い。
だいがくのこうぎだけあって、むずかしいないようがおおい。

The university lectures are, as expected, full of difficult material.