door-to-door sale meaning in Chinese

直销

If we want to try door - to - door sales , we ' ll need professional sales people to make an effective esales pitch
如果我们尝试挨户销售，我们必须请专业推销人员来介绍有效的推销技巧。
If we want to try door - to - door sales , we ' ll need professional sales people to make an effective sales pitch
如果我们想尝试挨户销售，我们必须请专业推销人员来介绍有效的推销技巧。
Article 19 consumers of a mail order or door - to - door sale , if unwilling to purchase the goods received by them , may return the goods or notify in writing the business operators to rescind the purchase contract within 7 days upon receipt of such goods without stating reasons or paying any expenses or the purchase price
第19条（邮购或访问买卖之解约）邮购或访问买卖之消费者，对所收受之商品不愿买受时，得于收受商品后七日内，退回商品或以书面通知企业经营者解除买卖契约，无须说明理由及负担任何费用或价款。