范文為教學(xué)中作為模范的文章，也常常用來(lái)指寫(xiě)作的模板。常常用于文秘寫(xiě)作的參考，也可以作為演講材料編寫(xiě)前的參考。范文書(shū)寫(xiě)有哪些要求呢？我們?cè)鯓硬拍軐?xiě)好一篇范文呢？這里我整理了一些優(yōu)秀的范文，希望對(duì)大家有所幫助，下面我們就來(lái)了解一下吧。
    請(qǐng)柬 簡(jiǎn)單篇一
    i like to inform you that you are highly welcome in our department of at the university of as a joint training ph.d. student to do part of your phd. the appointment will be from october1, 20xx to september 30, 20xx.
    i am also very willing to co-supervise you in your planed research during you stay in . as a joint training student, you will not be charged tuition fees, and a working place, laboratories, microscope, computer and other things, which might be necessary are available.
    furthermore, based on our contact with you, i believe your english is fluent enough to undertake research studies in our research environment.
    the stay of you in our department will be of considerable mutual benefit, both through the experience gained while working in a different environment and through working with other scientists on related questions. we had and have ongoing research activities in asia and your planed research activities fits very well to our department activities.
    i hope that your application to csc is successful and that we may look forward to welcoming you to
    yours sincerely,
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    導(dǎo)師頭銜