の表れ

a manifestation of

→ の
phrase Rare #41,697
a manifestation of Used to describe something as an outward sign or expression of a quality, feeling, attitude, or nature. 表れ can also mean “sign” or “expression.”
JA: その笑顔は彼の喜びの表れだ。
EN: That smile is a manifestation of his joy.

それは彼女の性格の表れ

That’s a reflection of her personality.

敬意の表れ

It's a sign of respect.

— グッドフェローズ (1990)

日本人は必ずしも敬意の表れとしてお辞儀するわけではない

Japanese people don't necessarily bow as a sign of respect.