如何预防疾病英语作文【一】
to prevent H7N9 we should know some common sense. First of all, it is important for us to prevent H7N9 from ourselves. For example, clean our hands frequently.
Sencondly, do more exercises. Such as running. Lastly, change our diet to keep balence. For example, eat more types of vegetables and drink more water
如何预防疾病英语作文【二】
黄沙满天，大雾蒙蒙，一股黄风卷起……你们也许以为你在看电影，也许以为这在做梦，总而言之，你们相信这是真的吗?其实，这是沙尘暴“捣的鬼”。沙尘暴是沙暴大哥和尘暴小弟的总称，他们经常用风把地面大量沙尘卷入空中使空气十分浑浊。他们的出生原因是因人们大度砍伐树木与植物而产生的。沙尘暴兄弟俩作为一种高强度风沙灾害，并不是有风的地方他们都喜欢，只有植物稀疏的地方，他俩才去那里。如果那里是植物和树极缺的地区，他们就会亮出自己的绝招——瞬时风速每秒达25米，风力10级以上，可能使地面水平能见度低于50米!
沙尘暴是一种危害性极大的灾害性天气。当沙暴大哥和尘暴小弟找到自己的“作案地点”时，会以排山倒海之势滚滚向前移动。他们的“作案”后造成的后果可不小，有时，会使大片农田受到沙埋或被刮走活跃土，或者农作物受霜冻之害。它还能加剧土地沙漠化，给人民生命财产造成严重的损失，他们一旦出现，所经地区受害尤为严重。
去年12月31日和今年元月1日，沙尘暴兄弟肆虐甘肃省河西走廊，兰州市出现浮尘，在他们的统治下，连白天开车都要开车灯呢。今年3月底以前，甘肃河西走廊和内蒙西部已出现沙尘天气9次之多。3月中旬，兄弟俩的踪影出现在距沙漠地区遥远的南京市，引起人们的恐慌。
沙尘暴兄弟气焰嚣张，甚至飘扬过海，登陆日本了，日本的电视新闻都在说：从中国来的6年来最大的一次沙尘暴袭击了日本的大部分地区。
沙尘暴兄弟对人类的危害这么大，不除不足以平民愤呀!我想发明一种机器，专门治理沙尘暴。当然，我的机器它并不是《西游记》中多闻天王的混元珠伞，能把花果山的猴子收拾得干干净净，而是一种能播撒绿色的机器。因为沙尘暴兄弟光靠挡是挡不住的，只有把他们消灭在“出生”的地方，才是治本的好办法。沙漠是沙尘暴兄弟的“出生地”，我发明的机器，能把他们困在沙漠里不能出来“作恶”。机器的形状象一个超级可乐瓶，里面装满了富于营养的物质和植物的种子，这种瓶子可以固定在飞机的肚子下面，飞到沙漠上空的时候，就通过操纵杆打开“瓶盖”，把营养物质和植物种子均匀地喷洒在沙漠表面，营养物质里面饱含植物生长所需的水分，经过科学家的特别配制，落到沙漠上后并不会马上被沙子吸收或蒸发掉，它会一直坚持到植物长大为止。我相信，过了不久沙漠上就会遍布绿色植物了。我的机器表面涂着漂亮的绿色，好像在暗暗地告诉着我们要保护环境。有了我发明的机器，沙尘暴兄弟这两个祸害人民的“罪犯”肯定被绳之以法了，哈哈!
当然，这只是我的幻想，现在真正地实现这个愿望还要等一段时间。所以，我们要从身边的一点一滴做起，从身边的小事做起，努力学习科学文化知识，将来有更多的发明创造，让大自然变得更加美丽!
如何预防疾病英语作文【三】
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.
如何预防疾病英语作文【四】
Prevention is better than cure: Out of a country’s health budget, a large proportion should be diverted from treatment to spending on health education and preventative measures.
The rising costs of health care have become an issue for many countries in the world. To deal with this problem, it is recommended that a big part of the state health budget be used for health education and disease prevention instead of treatment.
First of all, many kinds of diseases are preventable and preventing a disease is usually much cheaper than treating it. For example, people could prevent catching a cold if they dress warmly and get good rest when the weather first gets cold in the winter. But many people get sick because they fail to do so and have to spend much more money seeing a doct123 Another case in point is cancer, the leading cause of death in the world. But lung cancer, liver cancer and many other kinds of cancer could all be effectively prevented if people take measures for their health in an early stage. Small things such as smoking less or eating more healthy food would have kept millions of families from becoming bankrupt if the patients took measures for early cancer prevention.
In addition, health education also plays a key role in improving people’s health. By giving people more information about health, countries could help people understand the importance of disease prevention and ways to achieve it.
However, emphasizing on disease prevention is not downplaying the significance of medical treatment. After all, prevention and treatment are just two different means toward the same e12
In conclusion, we could save money in health care and treat patients more successfully if our country uses more money on health prevention and education.
