know someone inside out (no samwan insaid auto)

Idiom Relationships

意味

to know someone very well

誰かをよく知っている (dareka wo yoku shitteiru)

例文

"I know her inside out; we’ve been friends for years."

"私は彼女をよく知っています; 私たちは何年も友達です。" (Watashi wa kanojo wo yoku shitteimasu; watashitachi wa nannen mo tomodachi desu.)