PEST3信件

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②Here are some suggestions I would like to put forward. First of all ……以下是我想提出的一些建议。13

③I do hope you can take the above suggestions into consideration and thanks in advance.我希望你能考虑以上建议并提前感谢你。15

④I am looking forward to your prompt reply。Thanks for your consideration！

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Yours sincerely，

lv