1.第二季以后，周清包子铺都已经在网上卖包子了，所有经营资质都齐全了吗？需要有哪些证件？
没有齐全。需要营业执照，健康证，卫生许可证，税务登记证，食品流通许可证
2.阅读一篇以上ecommerce laws相关英文文章，按最新要求列出相关内容
https://www.hg.org/ecommerce-law.html
Many consumers report looking over reviews before purchasing a product or service. This has been made easier by the Internet and the easy ability for consumers to include reviews. However, it has also given a forum for consumers to post negative reviews about businesses and individuals that portrays them in a negative light. In some instances, legal action can be taken against posters or websites if the conduct amounts to defamation.许多消费者在购买产品或服务之前，都会报告自己的评论。互联网让这变得更容易，消费者也可以轻松地包括评论。不过，它也给消费者提供了一个论坛，让他们发布负面评论，让他们对企业和个人进行负面评价。在某些情况下，如果行为等同于诽谤，可以对海报或网站采取法律行动。
Electronic Commerce 电子商务
equitable policies公平的政策
credibility确实性
distinctive 有特色的
domain 域名
traffics交通量
trademarks商标
dilutive（公司股票）冲减每股收益的
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