firm belief

基本解释

If you have a firm belief in the healer, he/she may heal you from a distance.
如果你对治疗师有坚定的信念，他可以隔着距离对你进行治疗。
Indeed it seems that most of us already have a firm belief in free will and so we're already benefiting.
确实，我们已然对自由意志有了坚定的信念，并且已经从中获益。
So first of all let me assert my firm belief that the only thing we have to fear is fear itself - nameless, unreasoning, unjustified terror which paralyses efforts to convert retreat into advance.
因此，让我首先表明我的坚定信念：我们唯一不得不害怕的就是害怕本身--一种莫名其妙、丧失理智的、毫无根据的恐惧，它把人转退为进所需的种种努力化为泡影。

So,first of all, let me assert my firm belief that the only thing we have to fear is fear itself-- nameless,unreasoning,unjustified terror which paralyzes needed efforts to convert retreat into advance."
So,first of all,let me assert my firm belief that the only thing we have to fear is fear itself - nameless,unreasoning,unjustified terror which paralyzes needed efforts to convert retreat into advance."
In 1933, during the Great Depression, Franklin Roosevelt sought to give hope with these words: "Let me assert my firm belief that the only thing we have to fear is fear itself."

What's the evidence that your firm belief in the moderation of the Syrian group is correct?
WHITEHOUSE: Press Briefing by Press Secretary Jay Carney,