封面: cover (of a publication)...
自由自在: free and easy (idiom); carefree, leisurely...
屑: bits, fragments, crumbs, filings, trifling, trivial, to condescend to...
粗心大意: negligent, careless, inadvertent...
纪实: record of actual events, documentary (factual rather than fictional)...
礼堂: assembly hall, auditorium...
驻: to halt, to stay, to be stationed (of troops, diplomats etc)...
强迫: to compel, to force...
肥料: fertilizer, manure...
笨蛋: fool, idiot...