求翻译：1.切勿泄漏个人密码。 　　2.保存交易记录。在发生网上购物争议时，这些记录可作为证据以便维权。 　　3.仔细阅读网站的格式条款，小心其中的陷阱。 　　4.对于邮寄发货的情况，买家签字收货时请注意包裹的包装是否完好，如包装损坏则可以拒收。 　　5.买家必须了解卖家的固定电话(不是手机)及具体地址。如果卖家不透露这两个重要信息，千万不要付款。 　　6.很多厂家在售后一般会消极处理甚至不给予服务，所以网上异地购物一定要先询问该产品是否是全国联保。是什么意思？

1 Do not disclose personal password. 2 Save the transaction. Online shopping in the event of a dispute, these records can be used as evidence in order to safeguard their rights. 3 carefully read the website terms of format, which trap carefully. 4 for the case of mail delivery, the buyer signed rece

1) Don't leak personal password. 2.keep transaction records. In the event that online shopping when a dispute over these records can be used as evidence in order to protect their rights. 3.read carefully the format web site articles carefully, one of those scams. 4.The mail delivery, the buyer's sig

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1. do not leak personal password. 2. save the transaction. 　　In the event of online shopping dispute, these records can be used as evidence for activist. 　　3. carefully read the format of the Web site terms, be careful which traps. 　　4. for mail shipping cases, buyers sign when receipt Please note t