之前跟印度人来往过一些邮件，觉得他们的用语看起来非常礼貌，就总结了一些技巧：

1. 在邮件正文开始前不要上来就问，而是添加一句问候，寒暄一下：

3. 礼貌的提出咨询问题：

Would you please do xxxShould you be so kind as to do xxxPlease could you tell me if xxxI would like to know xxI would be grateful/thankful if you could xxxI would appreciate knowing xxxI would appreciate information about xxx

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合在一起使用效果：

Dear AAA,