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

　　我總是相信生活要盡量充實。

　　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(fā)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.

　　了解他的真實信仰會是很有意思的。