这两个词:Inquiries、quotations 还有 All the research points to the same conclusion about inquiry handling: although nearly one-in-four inquiries result in a sale within six months, the majority of sales come from longer-term leads.
All the research points to the same conclusion about inquiry handling: although nearly one-in-four inquiries result in a sale within six months, the majority of sales come from longer-term leads. 意思是:所有的研究指向相同的结论关于调查处理:尽管近;四分之一的调查结果在六个月之内销售,大部分的销售额来自长期的领导。