And for the private letter , the addresser should grasp another two principles : character and candor 而对私人书信而言，还应注意掌握另外两条原则：个性和坦率。
3.
If an addresser has received any confirmation of the addressee on the receiving , the data message shall be regarded as having been received 发件人收到收件人的收讫确认时，数据电文视为已经收到。
4.
But as far as the business letters are concerned , the addresser should grasp two more principles during the process of letter writing : completeness and concreteness 但就商务书信而言，写信人在写商务书信时还需要多掌握两条原则：完整和具体。
5.
During the process of letter writing , besides the correctness of the spelling , punctuation , and grammar , the addresser should also pay attention to the precision of the examples , data , etc , which to some extent are required to be reliable 在写英文书信的时候，写信人除了应该避免拼写、标点和语法等基本的错误外，其所使用的各种例证、数据等也应该准确无误。
6.
Postal contract should be defined as a contract that based on universal service that the post office should send a mail from the addresser to the addressee , with the precondition that the addresser defray the uniform postage 邮政合同应定义为邮政企业将邮政用户符合普遍服务范围规定的实体邮件从寄件人处寄递到约定收件人处,由邮政用户支付邮政均一资费的合同。
7.
By this postal service , express delivery mail from the addresser shall be transported with schedule flights , through closely - link transport means on the way , to the post office at the destination , where it is immediately delivered to the addressee by hand 这项特快专递业务是从寄件人手中收寄特快专递邮件后，按事先预定的航班发运，途中运输紧密衔接，到寄达邮局后由专门人员立即投送收件人。
8.
Any notice required to be given hereunder shall be considered properly given if sent by registered airmail or courier or by facsimile to the address of the other party indicated below or to such other address as the addressee shall have furnished in writing to the addresser and shall take effect on the date of dispatch 根据本协议要求发出的同志，若用航空挂号信寄往、或以快递或传真发往另一方的下列所示地址或收件人以书面形式向发件人提供的其他地址，应视为有效送达，并在发送之日生效。
