Thus SSP should improve the control of cost of sales and this company should uses some methods to decline its expenses, too.的翻译：Thus SSP should improve the control of cost of sales and this company should uses some methods to decline its expenses, too. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

SSP应提高销售成本的控制，这家公司应该使用一些方法来拒绝其费用，太。

Thus SSP should improve the control of cost of sales and this company should uses some methods to decline its expenses, too.