预防疾病作文英语80词【一】
1。hereby
该词意为by means of ， by reason of this， by this agreement，“特此”，“因此”，“兹”，“在此”。此词常用作法律、经贸文件、合同、协议书等正式文件的开头语，在合同条款中需特别强调时也可用，表示当事人借此合约，要宣示某种具有法律效力的“意思表示”，如保证、同意、放弃权利等，一般放于主语后，紧邻主语。如：The Company hereby covenants and warrants that…… 意为：By this agreement the Company covenants and warrants that……即：公司在此保证……再如：Both parties hereby agree that……意为：By this agreement both parties agree that……即：双方当事人在此同意……
2。hereof
该词意为：of this agreement，“关于此点”；“在本文件中”，表示上文已提及的“本合同的、本文件的……”，一般置于要修饰的名词的后面，与之紧邻。如：to take effect on the date hereof 意为：to take effect on the date of this agreement 即：于本合约之日期生效。再如：the headings of the sections hereof 意为：the headings of the sections of this agreement 即：本合约各条款之标题。
3。hereto
该词意为：to this agreement，“至此”，“在此”，表示上文已提及的“本合同的……本文件的……”，一般置于要修饰的`名词的后面，与之紧邻。如：both parties hereto 意为both parties to this agreement，即本合约之当事人双方；items specified in Attachment I and hereto 意为：items specified in Attachment I to this agreement 即：本合约之附件I所列之各项。
4。herein
该词意为：in this agreement，“此中”，“于此”，表示上文已提及的“本合同（中）的……，本法（中）的……”等，一般置于所修饰词后，紧邻所修饰词。如：to file a suit in the court agreed to herein 意为：to file a suit in the court agreed to in this agreement 即：向当事人于本合约中同意管辖的法院提起诉讼；再如：to follow the terms and conditions herein 意为：to follow the terms and conditions in this agreement，即：遵守本合约所规定的条件。
5。hereinafter
该词意为：later in the same Contract，“以下”，“在下文”，一般与to be referred to as， referred to as， called 等词组连用，以避免重复。
6。hereunder
该词意为：under this agreement，“在本合约内”、“依据本合约”。如：obligations hereunder，意为obligations under this agreement，即“本合约内的义务”。再如：rights granted hereunder，意为rights granted under this agreement，即“依本合约所赋予的权利”。
预防疾病作文英语80词【二】
您好！
根据穗卫[2013]43号文件，广州市卫生局广州市教育局关于加强学校托幼机构登革热防控工作的通知，今年进入9月份以来，我市报告本地感染登革热病例数快速上升，并出现多例学生感染登革热病例，10—11月仍是我市登革热流行季节。为了进一步做好当前登革热防控工作，有效保障学校师生身体健康，请家长配合学校做好疾病的防控工作。
登革热是一种通过蚊子叮咬传播急性的传染病，由登革病毒引起的急性蚊媒传染病，在广州主要通过白纹伊蚊（俗称“花斑蚊”）叮咬传播。
发病较突然，有发热，头痛，眼眶痛，肌肉痛，关节痛；有皮疹并发痒，出（皮下出点或鼻出），发热1—2天内体温可达39—40摄氏度。若发现有类似症状，请尽快去医院就诊。严重的.患者可出现休克衰竭甚至亡。
广州主要流行季节为5—11月，高峰期为7—11月，各年龄组人群均可感染登革热病毒而发病。
预防登革热主要是做好灭蚊、防蚊和清除蚊虫孳生地，做好家居清洁和环境卫生，翻盆倒罐，定期清除家居环境积水；家庭有储水容器的要3—5天清洗更换一次。野外活动可用驱蚊剂喷涂在皮肤及衣服上以预防蚊子叮咬。
学校会按要求做好预防工作，希望各位家长做好各种预防措施，并提醒孩子在家时要勤开窗通风，保持空气清新，多饮水，养成良好的卫生习惯，发现身体不适及时就医。
让我们携手，家校配合，共创一个健康、温馨、快乐的学习生活环境。
预防疾病作文英语80词【三】
Expert tips on how to prevent avian influenza H7N9 collated by current argument data dictionary
1.平时加强体育锻炼，多休息，避免过度劳累，不吸烟，勤洗手;注意个人卫生，打喷嚏或咳嗽时掩住口鼻。
1 usually strengthen physical exercise, rest more, avoid excessive overworked, do not smoke, wash their hands; pay attention to personal hygiene, when sneezing or coughing and cover your nose and mouth.
2.保持室内清洁，使用消毒液清洗的地毯，避免使用难以清洗的地毯，保持地面、天花板、家具及墙壁清洁，确保排水道通畅;保持室内空气流通，应每天开窗换气两次，每次至少10分钟，或使用抽气扇保持空气流通;尽量少去 空气不流通的场所。
2 keep the room clean, use disinfectant cleaning carpets, avoid the use of hard to clean the carpet, keep the floor, ceiling, furniture and walls clean, to ensure smooth drainage channel; maintains the indoor air circulation, ventilation windows should be at least two times a day, 10 minutes each time, or use a fan to keep air circulation; as little as possible to airless places.
3.注意饮食卫生，进食禽肉、蛋类要彻底煮熟，加工、保存食物时要注意生、熟分开;养成良好的卫生习惯，搞好厨房卫生，不生食禽肉和内脏。解剖活(家禽、家畜及其制品后要彻底洗手。
3, pay attention to food hygiene, eating meat, eggs should be thoroughly cooked, processing, preservation of food to the attention of raw, cooked separately; develop good health habits, good kitchen hygiene, do not eat raw poultry meat and offal. Anatomy of living (dead to wash hands thoroughly, livestock and poultry products.
同时，在户外洗手不方便的时候，可以使用免洗洗手液，随身携带，随时随地隔离病菌，呵护您的健康。
At the same time, when the outdoor hand-washing is not convenient, can use hand sanitizer, carry whenever and wherever possible, isolate the pathogen, take care of your health.
4.发现疫情时，应尽量避免与禽类接触;公众特别是儿童应避免密切接触家禽和野禽。
4 found in the epidemic, should avoid contact with poultry; the public especially children should avoid close contact with poultry and wild birds.
5.注意生活用具的消毒处理。禽流感病毒不耐热，100°C下一分钟即可灭活。对干燥、紫外线照射、汞、氯等常用消毒药都很敏感。
5 pay attention to disinfection and living appliances. Avian influenza viruses do not heat, 100 ° C, one minute can be inact
预防疾病作文英语80词【四】
How to prevent the H7N9?
As is well known,the A flu is spreading throught our country. However, if we negnect it, the deadly H7N9 may cause more infectors,or even more deaths. So what is the most important is that we should take some effective measures to prevent it.They can be listed as follows.
Firstly,it is necessary for you to realize the Avian flu can be prevented if you develop good living habits. For example,you shouldn’t forget to wash your hands before meals.Besides,don’t spit everywhere and try to cover your mouth or nose with paper or hankerchiefs when you have to cough or sneeze.What’s more, remember to wear the mouth-cover if you have to go to the public places, such as the crowded cinemas,supermarkets, buses,where the A flu may spread easily.
Secondly,of course, taking exercise more often and taking good sleep to build your body are wise choices for you to reduce the risk of being infected.
Last but not the least, if you are unlucky to be infected with the slight flu cold, try to stay at home,and take some medicine. Do pay attention to your daily body temperature. If you have a high fever, go to the hospital without delay for further treatment. Make sure you are not expected to come back to school before the cold or flu is cured.
Only by doing like this can you prevent or defeat the A flu in the end.
预防疾病作文英语80词【五】
1。thereof
以”there”为前缀加上介词构成的词，如thereafter， thereby， therein， thereinafter， thereinbefore， thereon， thereof， thereunder， thereupon， therewith等，在文中具体指什么，需要读者依照合同的上下文来判断，因而理解起来比较复杂，请看下例：
This Agreement is written in the English language。 In case of any discrepancy between the English version and any translation thereof， the English text shall govern。 句中”the English version and any translation thereof”从上下文判断意为 “the English version and any translation of the English version”，即thereof一词代替of the English version。与以here开头的词如hereof的理解方法类似。
2。therein
该词意为in that， in that particular
context， in that respect，“在那里”，“在那点上”，“在那方面”，表示上文已提及的“合同中的”“工程中的”。如：the contract or any part thereof意为the contract or any part of the contract，合同或合同的任何部分。
3。thereto
该词意为：to that，“随附”，“附之”，如：“Contract Products” means the products specified in Appendix 2 to this Contract， together with all improvements and modifications thereof or developments with respect thereto。 句中or developments with respect thereto 意为：or developments with respect to the developments。
4。thereunder
该词意为：under that， “在其下”，“依照”，如：The Borrower fails to pay any amount payable thereunder as and when such amount shall become payable。 句中any amount payable thereunder意为any amount payable under the contract。
预防疾病作文英语80词【六】
感谢你们一直以来对学校工作的关心和支持！
2015年3月22日，我校发了一封《预防春季传染性疾病致家长的一封信》，希望家长对我校预防传染性疾病工作提出宝贵建议。该项工作得到了家长们的大力支持，在肯定学校的做法的同时，家长们提出了一些宝贵的建议，现整理如下：
1、食堂确保孩子们的饮食卫生，每周煲凉茶让学生饮用。
2、加强体育锻炼，提高免疫力。
3、注意个人卫生，勤洗手，养成良好的生活习惯。
4、春季天气变化较快，提醒学生添加衣服；保证充足的睡眠。
5、课室、宿舍保持通风、消毒，出现病情及时隔离并通知家长。
6、定期对公共场所消毒，校园灭蚊虫。
还有的家长给出了一些小常识，比如：每天早上、晚上用盐水漱口和清洗鼻腔，因为大多数病菌和病毒都是通过口腔和鼻腔进入人体，而每天坚持用盐水漱口和清洗鼻腔可90%的细菌和病毒。从而大大减少生病的概率，即使生病也会轻很多。
对于家长们提出的好建议，学校非常重视，我们会根据上级主管部门的`精神和我校的日常工作的管理要求结合家长的建议做好传染病预防工作。
学校的发展和孩子的成长，需要家校携手并肩，希望家长继续关注和支持学校的各项工作，愿孩子们在学校健康快乐地成长！
祝各位家长身健康，家庭幸福！
