be confident of

Although the prosperity is not evenly shared and there is still poverty in the countryside, we are confident that the trend of prosperity is going to continue and the people will be better off with each passing year. I can't talk about China without mentioning the political and democratic development.

尽管中国的发展还不很平衡，一些农村地区仍然存在贫困的现象，但我们相信，中国走向繁荣的步伐不会停止，老百姓的日子会一年比一年好。讲到中国，就不能不提到中国的民主政治建设。

The left-wing of the party is confident that the motion will be carried.

党内的左翼成员有信心该动议会获得通过。

I agree with you, save that you should be confident of success.

我同意你的意见, 只是你应该有信心成功.

I have every reason to be confident of our victory.

我有充分的理由坚信胜利是属于我们的.

I think I be fully confident of his success.

我想我完全肯定他能成功。

If there has to be a replay we are confident of victory.

如果重新比赛，我们有信心取得胜利。

Now this may surprise you, but I'm not actually that vain. I might be self-confident to the point of self-adoration, but that's different.

吓着你了吧？呵呵，其实我也没有那么过分地虚荣，比较自信甚至有点自恋就是了。