I am still thankful to the railway staff and the person who found my purse.
I was so thankful that I gave him all the money in my purse, but he refused.
我很感激，就把钱包里所有的钱都给了他，但他拒绝了。
I must not talk about it any more, for I have to be thankful for many things.
不过我不能再谈这件事了，因为我有许多事情要感恩。
He is very thankful to his fans for supporting him and will continue to work hard.
他非常感谢他的粉丝对他的支持，并会继续努力。