疫情下的留学时代作文素材【一】
当前，新型冠状病毒感染导致的肺炎疫情牵动国人的心。朋友见面、微信聊天、朋友圈分享，几乎三句不离最新疫情的进展。讨论的背后是人们对疫情的关注，也是对自身、家人健康的担忧。自疫情发生以来，一些人为了个人利益，在网络上制造传播散布谣言营造恐怖氛围，利用消费者焦虑哄抬物价获取暴利，不仅加剧了人们的焦虑，更影响社会秩序。疫情面前任何人无法置身事外，所有人唯有放下私利才能打赢这场战役。
每一个人都应当成为谣言的止者。朋友间传递信息，相互提醒本无可非议，疫情面前相互提醒值得提倡，但故意造谣严重事态危言耸听，则超出应有的范围。这种为博取观众眼球而消费大众焦虑的行为，将对社会秩序带来严重危害。在互联网时代，谣言的危害会被成倍放大，尤其现在抗击疫情的紧急时刻，对社会的危害难以估量。因此，制止谣言的捏造，终止谣言的传播，是我们每一个人的责任。
疫情面前所有人应当承担起应有的社会责任。近日，专家呼吁，没有必要的事情不要去疫情重灾区。虽然每个人都拥有行动的自由，但疫情当前还应当以大局为重。
疫情的防治考验着我们，这不仅是一场医疗人员的战斗，更是一场全民的战斗。对抗疫情，我们不能心存侥幸，但必须清醒冷静。唯有众志成城，才能形成战胜疫情的合力。
疫情下的留学时代作文素材【二】
From: ****
Department of the SPECIAL CLASS GIFTED for YOUTHS
University of Science and Technology
Hefei, Anhui 230026, P.R. China
July 1, 1998
Dear Sir or Madam:
I take great pleasure in recommending Wang Yong, one of my favorite students, for admission into your distinguished graduate program.
Mr. Wang was admitted in 1986 at 14 years of age into the SPECIAL CLASS for the GIFTED YOUTHS, my university's unique program that caters to the intellectual needs of unusually talented Chinese youngsters. It was a rare privilege he earned with his nearly impeccable academic performance through the years of his elementary and secondary school.
He impressed me almost as he entered into my university, a major cradle of china's scientific and technological talents. At the time, members of the Gifted Class all had to spend half a month studying by themselves the principles of calculus and then take an exam so that we could evaluate their self-study capability. Mr. Wang scored the highest grade in that exam. He also exhibited a keenly whetted mind during class discussions. To my regret at the time, his English was not as good as his mathematics or physics.(缺点介绍，公正真实 But I noticed he made a point of working especially hard in improving his English during his five undergraduate years with us. By now, he seems to be at least as proficient in English as most of his former classmates in the Gifted Class.
In my experience with Mr. Wang, I was impressed with not only his extraordinary intelligence but also his ambitions and persistence. I am sure that Mr. Wang will be an outstanding student in any doctoral program that he may care to enroll in. So I would like to support him firmly in his quest recommendation into account when considering his application. I would greatly appreciate it you decide to accept him as he wishes.
Yours sincerely
****
Professor and Deputy Head
拓展阅读：
疫情下的留学时代作文素材【三】
尊敬的白衣天使般的叔叔阿姨们：
你们好!
不知道此时此刻，对抗新冠状病毒的工作可还顺利?
2020年，这本是全面建成小康社会、全面消除贫困关键的一年，谁知新年伊始竟然爆发了一场新型瘟疫。在这场瘟疫中，有人饱受疾病的折磨，有人被隔离终日惶惶，前段时间甚至有个日本官员因为与新型冠状病毒有关的事自***了，但我认为在这场浩劫中要牺牲最多的还要数你们，给患者带去生的希望的人。
先不说第一个发现疫情并及时隔离患者的女医生，也不说为了不污染防护服而全天24小时不脱下来的前线工作者们，就说说我身边的事吧!我姑姑和你们一样，也是一位医生，学的是中医。她在兄妹三个中排行第三，年纪最小，学历最高，我们全家都很喜欢她，奶奶也格外关照自己唯一的宝贝闺女。就在大年三十那天晚上，她坚定又有点怕别人知道地和妈妈商量说：“嫂子，我想去一线。”要知道19年，姑姑的情感和事业都遭到了很大的打击，在本该和家人一起毫无顾虑、快快乐乐地谈天欢笑之时，她还在想着要为抗击新冠病毒作贡献，而且还是去危险的一线!我听了之后在愕然的同时，不禁由衷地感到钦佩。
而离我更远的地方的那些白衣战士们也一样可敬。据说某个小医院因为物资紧缺，医生们不得不把一套防护服穿好长时间，没有消毒液就只能用开水给防护服消毒。仅仅是这么一个例子，已经足以体现医生们的忘我贡献了!
现如今形势严峻，很多地方的医疗条件和物资都跟不上，但是请放心，在广袤的中国土地上，已经有人们在发起一次次募捐活动，而我们这些学生虽然尚未经济独立，但是也在后方为你们加油，请一定要放心地工作，整个中国都在后方支持着你们!
我想，你们医者都是这么想的吧：自己并不重要，重要的是去治病救人;或许在这种紧要关头，就连家人对自己的关心和善意的劝阻也微不足道了，摆在你们面前的真正重要的是天下人的安危。又或者，这是你们在学医之路上逐渐养成的一种思维模式：既然是医生，那么无论怎么样都要尽最大努力去探索治病的方法吧?在这种想法面前，自己又算得了什么呢!这两种想法，无论哪一种都是极为值得尊敬的啊!你们医生，就是献出自己的白衣天使啊!
最后，我想说一句发自内心的话：“加油啊，白衣天使们!”
此致
敬礼！
______
2020年_____月_____日
疫情下的留学时代作文素材【四】
dear colleagues:
ms. xxx requested a letter of reference from me to support her application for graduate studies at your university. as her research adviser when she was a graduate student in my school of science beijing university of chemical technology, i am pleased to comply with her request.
( ui have known ms. zhang since XX, when she was admitted as a master of science candidate into the school. as her research adviser, i directed her research and found her a promising youth radiating with intelligence and creativity. during her first year, she got a very good record in major courses and earnd good scores major and general gpa 3.3. she particularly enjoyed challenging areas of studies such as quantum chemistry and theory of electrochemistry.
during the following two years, ms. zhang worked on a computational theory study of inorganic functional materials project for his degree thesis “theoretical study of electronic structures of several representative metal element in the hydrotalcite slabs”. to make the theory model meet the actual materials, she faced down many practical problems, such as building reasonable module of inorganic materials, and calculation techniques. working hard and independently, she cracked the problems one by one, and came up with a thesis that was characterized by academic excellence. during her m.s. period, she had three papers published in international journals.
judging by her outstanding performance while she studied with me, i am convinced that ms. zhang has acquired the knowledge and intellectual sophistication on the basis of which she can undertake world-class training. i therefore lend her my enthusiastic support and would appreciate your favorable consideration of her application.
疫情下的留学时代作文素材【五】
网络安全教育是国家安全教育的重要组成部分。国家网络安全教育或者国家安全的集中系统教育是中国在大国和强国道路上要补的.课。政府要引导民众对于国家安全的长远方向和战略取向有准确认识。有几条基本思路可供借鉴：
第一，政府不能包办一切，需要引导社会和市场资源共同参与，从全方位、多层次协调推进国家安全教育。比如，好莱坞大片是美国进行爱国主义和网络安全教育的重要途径，通过电影把威胁具象化，这就是教育。所以我们也应该有自己的大片，当然也可以通过短视频、动画等形式把安全观念具象化。信息安全集中教育的重点就是要渗透、要持久。
第二，建立网络空间命运共同体。网络空间共同体首先是利益共同体，政府、企业、个人在信息安全上有共同利益;在此基础上，逐步建构网络空间命运共同体。网络安全教育首先检验的就是政府相关职能部门乃至整个社会对网络安全的认识和知识储备。
在国家安全问题上，政府首先要树立一个标杆，制定一个正确与错误的标准，从而实现网络的自由有序。对企业来说，安全是一种成本，所以企业不太愿意在网络安全上投资。因而，国家安全教育不是单向度的对人民的教育，而是对国内各层次的系统教育，从政府官员到企业人员，再到普通民众，各行各业都要将网络安全上升为指导生活、工作、学习的一种准则，并在具体的工作和生活中具体落实。
此外，媒体要以负责任的方式进行相关知识的传播，避免对网络安全、信息安全进行放大和煽情报道，在制造新闻的娱乐性时，不要忘记媒体的社会责任。
