请高手看看这段英文有没有语法错误或标点错误
They
lived on the fourth floor of an apartment built near the school. Their complex
was new and unfinished. The stairwell lacked railings, and blotches of dried
paint were splattered on the cement floor. Willy and Nancy’s apartment
consisted of a single room, painted in white and furnished with a bed, a color
television, and a desk. A few dozen books lined in the wooden shelf: Longman’s English Grammer, Selected Readings in English and American
History, A Dictionary of English
Euphemisms. Willy’s 3 broken dictionaries lined the center of the shelf,like proud old soldiers.