关于信息安全英文作文【一】
巍巍呼高山，汤汤乎流水。飞涧旁这段以诚相待，曲论相和的一瞬定格为千古佳话。知音难求，伯牙奏琴为子期，摔琴亦为子期。这情意如何不令人感动。而今，披肝沥胆的知音再也难觅。只缘人们拥有的纯洁太少。没有水的纯净，没有透明敞开的胸怀，着世间就无真诚可言。何不收其虚伪，展示真诚。
看着这透明如水晶的水，我们那颗被世俗之尘掩埋得太久的心，怎能没有冲见天日呼吸真诚的冲动。拥抱纯真，拥抱真诚，去成就一段马克思恩格斯般高尚的友谊，去结交一位誓友，莫逆，忘年，只要心相知，手相牵，意相同。
水教人真诚，正如叶尖那滴雨露，透明纯洁，折射出太阳的光芒。
天下之柔莫过于水。昼夜不舍的滴坠去赋予水无穷的力量。因渺小而被忽视，因忽视而暗中积攒着力量，直到将万年磐石一点点磨蚀，在世人惊叹的注目中有了穿石的壮举。
明白了持之以恒，竺可桢数十年如一日，观察记录天气情况，终成举世著名的气象学家，懂得了锲而不舍，贝多芬在静寂的世界中，用心灵演奏了命运交响曲的豪壮，有了水刚柔相济的力量，这世上多了几份执着，几份坚持。
水教人执着，正如那穿石得滴水，下坠，下坠，最终拥有成功的欢悦。
水，这就是水，水以其博大，纯净，力量感动着我，而我亦将用博大，纯净和力量去书写自己的人生，我不敢奢求拥有一段辉煌的人生，我只企盼今生无悔。
关于信息安全英文作文【二】
Is it good for students to do some housework
Secondly， to do some housework can keep you healthy and strong ，some hard housework can be regarded as a kind of physical exercise。
Finally， to do some housework can share your parents’ work 。They must be happy if you say” Have a rest ，and I will do the housework”
So I think it is good for students to do some housework。
这是好学生做一些家务其次，做一些家务能够让你保持健康和强壮，一些硬家务可以看作是一种体育锻炼。
最后，做一些家务可以分享您的父母的工作。他们必须高兴，如果你说“休息一下，我会做家务”因此，我认为这是为学生好做一些家务。
关于信息安全英文作文【三】
as we know , water is very important to man, we can’t live without water. the amount of water which is suitable to drink is less and less. but some people don’t care about it .they waste a lot of water in their daily life. even worse, they pour dirty water in to rivers. they throw rubbish into rivers , too. many rivers and lakes are seriously polluted.something must be done to stop the pollution. only in this way can we live happily. if we don’t save water, the last drop of water will be a tear-drop of us.
we know that despite the fact that seventy percent of the earth＇s surface is covered with water, only a little part of it is fresh water. yet the demand for fresh water in our daily life and in industry seems great. moreover, with the expansion of the population and development of industry, the amount of the fresh water needed will increase even rapidly. it is estimated that if such a trend continues, the fresh water on earth will be exhausted very soon. what is worse, more and more water resources are being polluted, making the water unfit to use.
in addition,we must warn the people of the importance of water and the danger we are facing.for example, in most asian societies where rice is the staple food, the water used after cleaning rice contains various nutrients for plant growth and is an excellent detergent to flush the toilet. furthermore, the intriguing idea of converting the inexhaustible sea water to fresh water supplies will be the ultimate solution.
关于信息安全英文作文【四】
流行性感冒（简称流感）是流感病毒引起的急性呼吸道感染，是一种传染性强、传播速度快的疾病。其主要通过空气中的飞沫、人与人之间的接触或与被污染物品的接触传播。典型的临床症状是：急起高热、全身疼痛、显著乏力和轻度呼吸道症状。
登革热是登革病毒经蚊媒传播引起的急性虫媒传染病。临床表现为高热、头痛、肌肉、骨关节剧烈酸痛、皮疹、出倾向、淋巴结肿大、白细胞计数减少、小板减少等。是东南亚地区儿童亡的主要原因之一。
为了做好流感、登革热的防控，我们建议您做好以下的教育工作：
1．督促孩子做好个人卫生，包括勤洗手，咳嗽、打喷嚏用手帕或纸巾掩住口鼻；注意饮食均衡营养，劳逸结合，适当锻炼，增强体质。
2．做好家庭日常开窗通风，保持室内空气新鲜。
3．教育孩子尽量不到人多拥挤、空气污浊的场所。
4．注意防蚊、灭蚊，改善卫生环境，消灭蚊虫滋生地，清理积水。
5．密切关注孩子健康状况，一旦出现发热、咳嗽、咽痛、肌肉酸痛等症状，及时就医，并积极治疗。若出现特殊病征，请及时将情况报给班主任。
