We don't know what Dan's costume looks like from the back, but let's not worry about it — Dan's impressive costumes are proof that you don't need to have piles of cash to create something that'll make you the envy of Comic-Con. CCosplay    Therefore, the proper use of role-playing methods will produce good teaching results.Spider Man Cosplay    The selected topics should try to let students have something to say and do; the tasks for students should not be too difficult or too easy, and should be slightly beyond the students’ ability, so that students have a kind of challenge and a sense of accomplishment.