Extensive research has shown that the effects of short-term price promotions on sales are themselves short-term.
广泛的研究表明，短期价格促销对销售本身的影响是短期的。
2
Now I come to see the effectssales terms have got on the procedure in accounting. But could you say a few words about next four terms.
现在我开始明白销售术语对会计程序的影响了。不过你能不能再谈谈另外四个术语呢。
3
Part of the issue concerns rising levels of leverage within the sector, raising the risk of knock-on effects through the financial system from any slump in real estate sales and prices.