の一員

a member of

→ の
phrase Uncommon #10,147
a member of Follows a noun to mean being a member of or part of a group, family, organization, team, or other collective.
JA: 彼女は学校のオーケストラの一員だ。
EN: She is a member of the school orchestra.

貴方世界の一員だろ

You're part of the world too, aren't you!

— ロード・オブ・ザ・リング/二つの塔 (2002)

あなたがシュタージの一員であることは誰もが知っています

Everyone knows you're a member of the Stasi!

— 善き人のためのソナタ (2006)

彼女はその委員会の一員になるようにと依頼を受けてきてきた

She has been asked to become a member of the committee.

日本子供は眠っているときでさえ集団の一員なのである

Japanese children are members of a group, even when they are asleep.

彼はを使ってそのクラブの一員になろうとした

He tried to use money to become a member of the club.

このは、いわば我が家の一員なのです

This cat is, so to speak, a member of our family.

君もの一員なんだぞ

You're a member of the group too, you know.

— いまを生きる (1989)

それは計画の一員

Is that part of the plan?

— オッペンハイマー (2023)