手机充电的正确方法 The Right Way to Charge Smartphone Cellphone has been a part of our life, which is more acceptable in classroom. When smartphone become popular, its size and function have been impro...
我最喜爱的超级英雄 My Favorite Superhero In American comic books, there are all kinds of superheroes. They live to protect people’s lives and keep the world in peace. For me, I like superm...