【板書メモ】
ウィズダム英和辞典
▶ 私は彼の成功を確信している。
I'm sure [certain, positive, convinced, confident] of his success.
I'm sure [certain, positive, convinced, confident] that he will succeed.
▶ 私は彼の潔白を確信している。
I'm convinced of your innocence.
I firmly [strongly] believe your innocence.
I firmly [strongly] believe that you are innocent.
It is my firm [strong] belief that you are innocent.