自信

彼(かれ)、自信があるね。

He has a lot of confidence.

彼(かれ)はなかなか自信が強(つよい)い。

He has great confidence in himself.

彼(かれ)は試合に勝つ自信がある。

He is sure of winning the game.

彼(かれ)は自分の能力(のうりょく)に自信がある。

He has confidence in his ability.

彼(かれ)は自分の言葉に自信が無い。

He has no confidence in his words.