今年,我借着放寒假的时间,去三亚旅游。
三亚一年四季都很热,所以有很多热带雨林,我最喜欢五指山上的“呀诺达热带雨林。”
导游带着我们一起游览呀诺大的热带植物。呀诺达里的植物种类很多,各式各样,奇形怪状,千姿百态,每种不同类型的树有不同的特点和好处:比如凤尾树,在它的树干上划一刀或刺一个小洞,水就会流出来,它被称为“沙漠之泉。”比如鸡蛋花,这听起来像是一朵花,其实是一棵树,它光秃秃的,但一开花,那个花就像鸡蛋,所以叫做鸡蛋花。比如三亚的市话——三叶花,它的花只有三片“花瓣”把“花心”包住,其实那个“花瓣”是叶子,那个叶子是粉红色的,里面的才是花。比如榕树,虽然大家都看见过榕树,但这儿的榕树里面是空心的,它还能健康快乐地成长。
我还记得呀诺达的.六大奇观和最毒的树,导游带我们游览了这七处地方,我最想说的是两大奇观和世界上最毒的树。世界上最毒的树是见血封喉,在它的枝条上会流下一种毒液,这叫“见血封喉毒”,也叫“箭毒”。当这种毒通过你的伤口进入人体内,你就会全身麻痹,过一段时间,就会中毒身亡,“箭毒”是一种涂在弓箭上的毒,射中的物体就动不了了。两大奇观就是植物绞***和水中榕树,植物绞***是两颗树缠在一起,一棵树把另一颗***死,把它包住,吸取养分。水中榕树,是一棵生在水里的榕树,它的根抓住水下的石头,不用泥土,而且中间是空的,非常茂盛。
我喜欢热带雨林,下次一定要好好观察!
沉默中,那一幕不自觉地走进了我的心里。如此透彻,却触动了我的心。那是一个阳光明媚的中午,因为身体不适住进医院检查。旁边是一个患有心脏病的小女孩。她脸色苍白,双手一直捂着胸口。我听医生说她活不了几天了。我真的很担心她,为她难过。但是我觉得她有很强的意志力可以勇敢的活下去。在我看来,心脏病是不治之症。这让我的恐惧更甚。在我的恐惧中,脚步声很快传入我的耳朵。我抬头看见一片白色。原来医生来了。经过医生的初步诊断,我明白了心脏病的治疗方法:如果病情较轻,用药也是基础。很多疾病如果药物治疗可以达到很好的效果,也有介入治疗,最常见的`就是支架植入的冠心病。最常见的外科治疗,比如先天性心脏病,以前都是手术治疗,现在很多先天性心脏病都是介入治疗。严重的冠心病可能需要搭桥手术。还有一些比较严重的心脏病,比如手术或者后期的心脏移植。小女孩的病很严重。听了医生的话,我愣住了,陷入了沉思然而,小女孩听了这些话后,并没有像普通人一样表现出恐惧和害怕。相反,我脸上带着微笑对事实持开放态度,这让我感到惊讶。在接下来的日子里,她积极配合医生的治疗方法,以乐观的态度接受疾病的挑战。这时,脑海里出现了一幅画面。我看到疾病被她几次打到地上,反复的能量都打不过小女孩。经过反复治疗,小女孩的病情逐渐缓解了很多。病情也被她顽强的意志力和乐观的态度所触动。其实,疾病是一个恶霸,也是一个拼命恐惧的“家伙”。如果心态好,就让疾病去吧,坦然面对,不要太认真,在家人的关心和支持下,积极配合医院治疗,那么就可以和疾病共存,有的甚至依靠免疫力量最终战胜疾病。因为,乐观的情绪就像春雨,唤醒了草的生命力,激发了自身的免疫力,为治疗和康复提供了保障。相反,如果你整天忧心忡忡,被疾病吓到,悲伤恐惧,痛苦厌世,就会让疾病“合谋成功”,因为毕竟免疫力的修复取决于你的内因——思维能力。如果病人的精神支柱被摧毁,再好的医生和药物也是白费。所以,如果不幸被疾病困扰,请放松心态,打开心扉,依靠身体固有的免疫力和正确的治疗来抵抗疾病。记住,轻松自然的心态是对抗疾病的脊梁!小女孩的故事深深打动了我的心。让我知道疾病并不可怕,最重要的是我们要用正确的态度去面对。
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.
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