In Chinese, the structure "Location Word + V着+NP” means there is something somewhere. In this structure, the verb “放”，“写”，“坐”，or“住”etc. is often used, and the noun phrase is usually an indefinite object, for example “—本书”(a book) and "几个人 (several people)” rather than “这本书（this book)” and“周经理 (Manager Zhou)."The negative form of the structure is “Location Word + 没V着 + NP”, without a measure word before the noun phrase.