It's a kooky theory, impossible to prove, but I sort of like it.

　　這是個古怪的理論，無從證明，可是我還算喜歡。

　　She is pragmatic but she still has a kooky sense of humour.

　　她是實事求是的人，但仍然兼具幽默感與怪誕意識。

　　The school is the first of its kind in Britain.

　　這是英國同類學校中最早的一所。

　　It was really kind of you to help me.

　　你幫我的忙，我太感激了。

　　It was most kind of you to meet me.

　　你來接我真是太好了。

　　I like him, kind of.

　　我有點兒喜歡他。