believe的形容詞性是什麼？

I've always believed in living life to the full.

我總是相信生活要儘量充實。

Believe me, she's not right for you.

相信我，她不適合你。

Many local people believe the development will profit them.

當地的`許多人認為，這項開發將對他們有利。

I can't believe how much better I feel.

真想不到我覺得好多了。

It would be interesting to know what he really believed.

瞭解他的真實信仰會是很有意思的。