Dear XXX
Many thanks for sending over the file, well recieved
I will take a look at it and contact you for any questions
Best regards,
你的名字
邮件的意思是,非常感谢,文件已收悉
稍后我会查阅文件,有问题我会联系您
直接说感谢就好了。
Dear xxx!
I have received your email! Thanks for your help!
Best regards!