Gb	Eng
我们确信能胜利。	We are confident of victory.
我确信你是对的。	I'm sure you're right.
我确信他做事真诚。	I'm sure he acted in good faith.
我确信他是个可靠的接班人。	I am sure that he is a reliable successor.
我确信某一天他会成功的。	I am sure he will succeed one day or another.