1.That debt deal, however, failed to keep stock markets from dropping.
然而，债务处理未能跟上股市跌落。
2.Since you keep stock, you need to pay interest and warehouse charge, you can tell them you need to get more.
因为你存活，你需要付利息和仓库费用，你告诉他们你需要更高的价格。
3.We try to keep stock levels low during the summer.
夏天我们尽量使库存水平低些。
4.Do you keep Stock Books and Sales Books, and will these be posted promptly?
您是否立有库存记录帐册及销售记录帐册，您是否能够迅速寄出这些帐册？