conviction例句

No amount of reasoning could shake him out of his conviction.
再怎样跟他讲道理都不能让他放弃自己认准的事。

He overturned the conviction, saying the defendant was entrapped.
他声称被告是被诱骗的,从而推翻了有罪的判决。

Were they written tongue-in-cheek, or with an underlying conviction?
它们只是随便写出来的呢,还是有什么深层的信念?