appreciate

appreciate  感激，赏识
I really appreciate your help.
我非常感激你的帮助。
We appreciate your efforts for the development of the company.
我们感激你对公司发展所作的努力。
A:I really appreciate your cooperation.
我非常感激你的合作
B:It was nothing.
没什么
A:We appreciate your giving us so much of your precious time.
我们很感激你们抽出这么多宝贵的时间来帮我们。
B:It was our pleasure.
这是我们的荣幸
A:I appreciate your efforts to speak Chinese.
我很欣赏你学中文的干劲
B:chinese is really difficult.But thanks for the compliment.
中文真的很难学。谢谢你的夸奖。

believe 相信
You can ask Kim if you don't believe.
如果你不相信，可以问Kim
You can't believe anything she says.
你不能相信她说的话
A:A jet plane just crashed into the World Trade Center tower!
一桇飞机刚撞上了世贸中心大厦。
B:I can't believe this is heppening.
我不相信这样的事会发生。
A:Do you believe me?
你相信我吗？
B:I've always believed in you.
我总是相信你。