It is the summer vacation now, and we are actively contributing to the infrastructure development of this city, adding bricks and mortar to its growth. Of course, that's just figurative language; in plain terms, it means doing manual labor.,To tell you the truth, Wang Ming at this moment looked quite disheveled. He was wearing a t-shirt that was dirtier than something you'd find in a trash can – it was stained and wrinkled. Even from afar, you could smell the stench of sweat emanating from him.,A burst of sound traveled into Wang Ming's ears, and immediately, Wang Ming broke into a happy smile.。