a member of the family
彼女は家族の一員であり、彼女を愛していた
She was a member of the family, and they loved her.
— ミスティック・リバー (2003)
こんな…幸せと健康を祈る家族の一員ね
Such a... family member, wishing us happiness and good health.
— グッドフェローズ (1990)
欧米では犬を家族の一員とみなす。
In Western countries, dogs are considered members of the family.
この犬は言わばうちの家族の一員だ。
This dog is, so to speak, a member of our family.