The inquiring module inquires and prints storage data. 查询模块查询库存数据并打印。
But if we are pressed for details with actual numbers, we can do no more than dump a truckload of printouts showing all the arithmetic computations. 但如果再逼问到具体的准确的数字，我们只好将长篇累牍的计算过程打印稿奉上。
