I think I've seen you before, You look very familiar.
我想我以前在哪里见过你,你看起来非常面熟。
All one's geese are swans.
自吹自擂。
Other books are for reading slowly and carefully. If it is a book on a subject that you are interested in, you will want to chew and digest it. That does not mean reading it too slowly. When you pick up a book for the first time, check that it is not to