销售员发现不施加压力的推销术对年轻的家庭主妇很管用.Salesmen found that soft sell works well with young housewives.那种拙劣的推销术也逐渐有所改变,显得比较体面、正派了.Gradually the crude early selling methods changed and became more respectable too.他们用硬推销术宣传这本书, 每天晚上都在电视...

“推销术”的英语可以翻译为：sell，[经] salesmanship ...