convince：
1.convince sb. to do sth 劝说某人做某事
He convinced me to go with him.==He persuaded me to go with him.
2.convince sb. of sth.使某人相信
He convinced me of his truthfulness to me.
他使我相信他对我是忠心耿耿的。
convince sb that + 句子-----使某人确信
He convinced me that he was right
他使我确信他是对的。

set up:
1.竖立;建造
2.建立,创立
A new government was set up after the war.
新政府于战后成立。

set-up
名词 n.

1.【口】组织,机构
2.计划,方案
3.装配;(材料等的)准备

confident:
形容词 a.
1.确信的;有信心的,自信的[(+of)][+(that)]
He is quite confident that he will pass the examination.
他很有信心通过考试。
They are confident of success.
他们有信心能够成功。
He is confident of passing the examination.
他有信心通过考试。
Patrick was confident of his ability to get work for himself.
派屈克自信有能力为自己找到工作。
2.过于自信的,自负的;大胆的

be confident of对...有信心

conscience:
名词 n.
1.良心;道义心;善恶观念[C][U]
I got nothing to hide. My conscience is clear.
我没有什么隐瞒的。我问心无愧。