Peer-Editing

I used to dislike peer-editing because I didn't like my friends to correct my paper. One of the reasons was I felt really embarrassed when my papers were filled with correcting marks. Nowadays, I always try to ask my friends to read my paper because they can find mistakes that I often overlook. Peer-editing also helps improving my grammar and style because I can read other people's papers and see their strong points. However, to make peer-editing works well, the editors must be honest about their revision or else peer-editing will be useless.