尽管遇到反对，他始终坚持自己的信念。

Despite opposition, he always stood by his ___convictions.

由于他的前科记录，法官判处了更严厉的刑罚。

Due to his previous ___convictions, the judge imposed a harsher sentence.

她对环境保护的坚定信念从未动摇过。

Her strong ___convictions about environmental protection have never wavered.