self-assured (self-assured)

Idiom Confidence

意味

confident and sure of oneself

自信に満ちた (jishin ni michita)

例文

"She walked into the room looking calm and self-assured."

"彼女は部屋に入り、落ち着いて自信に満ちた様子だった。" (Kanojo wa heya ni hairi, ochitsuite jishin ni michita yōsu datta.)