であるかのように

as if … were

→ だ
phrase Rare #34,267
as if … were Used to describe something as though it were true; often follows a noun or a な-adjective.
JA: 彼は先生であるかのように話した。
EN: He spoke as if he were a teacher.

妻はまるで私が町一番のお金持ちであるかのようにお金を使う。

My wife spends money as if I were the richest man in town.

その外国人はまるで母国語であるかのように日本語を話す。

That foreigner speaks Japanese as if it were their native language.

彼は僕をうそつきであるかのように言った。

He spoke of me as if I were a liar.