英译汉
It becomes clear that the importance of response time in collecting evidence or catching criminald after a crime must be weighed against a variety of factors.Yet because police department officials assume the public strongly demands rapid response,they believe that every call to the police should be met with it.
答：防冻液是一种液体，加入到水中可防止水结冻。当水受冻结成冰，就会膨涨。水膨涨的力很大，可使极硬的金属破裂。水用于汽车的发动机以冷却正在高速运转的发动机，如果水在冬...详情>>
答：I haven't window molding catalogs on hand. catalogs 产品目录 haven't ~ something ~ o...详情>>
问：working hard vs. hard working
答：there are no defferent.详情>>
