在线英语听力室

心脏病的7种征兆

时间：2013-04-08 00:53:21

（单词翻译:单击）

 　　Whilst a heart attack can often be sudden and unannounced, most other times, the condition develops over a period of time. You can read the warning signs and take the necessary precautions if you pay heed1.

　　Here are 7 signs that can be taken as warning and could help avert2 a catastrophic situation:
　　1. Discomfort3 in the Chest
　　The most common warning sign of a heart attack is the feeling of discomfort or heaviness in the chest. This feeling could also be more of a burning sensation. Any of these symptoms should not be taken lightly, and if it occurs more than once, you need to rush to your doctor. If another person is complaining of the problem, chances are they have experienced the feeling before and are only expressing it now. So, rush them to the nearest doctor or hospital immediately for a check up.
　　2. Shortness of Breath
　　If your breathing gets heavy and the breath falls short even after a short walk, climb or other form of movement or exercise, it should be a huge cause of worry. Even if this condition is not accompanied with chest discomfort, it should be taken as a warning sign.
　　3. Sweating
　　Whilst sweating is inevitable4 in the scorching5 heat of May and June, excessive sweating even in cool conditions is uncalled for. If you notice such sweating, consult a medical professional immediately.
　　4. Nausea6
　　Regularly feeling nauseous of dizzy could imply the onset7 of a heart attack. Do not treat is callously8 as a sign of tiredness. This could happen due to the artery9 getting blocked. It could also display itself via excessive stress, fatigue10 after short spans of movement or exercise, or a feeling of weakness despite eating and sleeping well.
　　5. Numbness12 in Arms
　　If your arms feel numb11 and seem to be drifting to the sides, heart problem may be the cause.
　　6. Unresponsiveness
　　If certain parts of your body begin to stop responding, do not ignore the circumstance. The affected13 parts may be the shoulders, arms or back of the neck.
　　7. Slurring14 while Speaking
　　Difficulty while speaking need not necessarily occur after a bout15 of drinking with the buddies16. It could be a graver situation than that! Inability to speak coherently could be the sign of a great attack. If you think you are suffering this ask a friend or relative to help by asking them to understand what you are saying.
　　A heart attack can be avoided if the warning signs are read correctly and in time. Seek medical aid immediately if one or more of the above symptoms are noticed. They could be the result of a choked artery. Even if heart attack is not the result, a check up should definitely not be avoided! Take care!

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1 heed ldQzi     
v.注意，留意；n.注意，留心
参考例句：
  • You must take heed of what he has told.你要注意他所告诉的事。
  • For the first time he had to pay heed to his appearance.这是他第一次非得注意自己的外表不可了。
2 avert 7u4zj     
v.防止，避免；转移(目光、注意力等)
参考例句：
  • He managed to avert suspicion.他设法避嫌。
  • I would do what I could to avert it.我会尽力去避免发生这种情况。
3 discomfort cuvxN     
n.不舒服，不安，难过，困难，不方便
参考例句：
  • One has to bear a little discomfort while travelling.旅行中总要忍受一点不便。
  • She turned red with discomfort when the teacher spoke.老师讲话时她不好意思地红着脸。
4 inevitable 5xcyq     
adj.不可避免的，必然发生的
参考例句：
  • Mary was wearing her inevitable large hat.玛丽戴着她总是戴的那顶大帽子。
  • The defeat had inevitable consequences for British policy.战败对英国政策不可避免地产生了影响。
5 scorching xjqzPr     
adj. 灼热的
参考例句：
  • a scorching, pitiless sun 灼热的骄阳
  • a scorching critique of the government's economic policy 对政府经济政策的严厉批评
6 nausea C5Dzz     
n.作呕，恶心；极端的憎恶(或厌恶)
参考例句：
  • Early pregnancy is often accompanied by nausea.怀孕期常有恶心的现象。
  • He experienced nausea after eating octopus.吃了章鱼后他感到恶心。
7 onset bICxF     
n.进攻，袭击，开始，突然开始
参考例句：
  • The drug must be taken from the onset of the infection.这种药必须在感染的最初期就开始服用。
  • Our troops withstood the onset of the enemy.我们的部队抵挡住了敌人的进攻。
8 callously dec3b5c8c8e051ec6020b11c100b4bff     
参考例句：
  • Sri Lanka has callously ignored calls for a humanitarian cease-fire. 斯里兰卡无情地忽视人道停火的呼吁。 来自互联网
  • The pendulum ticks callously, heartlessly. 这是谁的遗训？ 来自互联网
9 artery 5ekyE     
n.干线，要道；动脉
参考例句：
  • We couldn't feel the changes in the blood pressure within the artery.我们无法感觉到动脉血管内血压的变化。
  • The aorta is the largest artery in the body.主动脉是人体中的最大动脉。
10 fatigue PhVzV     
n.疲劳，劳累
参考例句：
  • The old lady can't bear the fatigue of a long journey.这位老妇人不能忍受长途旅行的疲劳。
  • I have got over my weakness and fatigue.我已从虚弱和疲劳中恢复过来了。
11 numb 0RIzK     
adj.麻木的，失去感觉的；v.使麻木
参考例句：
  • His fingers were numb with cold.他的手冻得发麻。
  • Numb with cold,we urged the weary horses forward.我们冻得发僵，催着疲惫的马继续往前走。
12 numbness BmTzzc     
n.无感觉，麻木，惊呆
参考例句：
  • She was fighting off the numbness of frostbite. 她在竭力摆脱冻僵的感觉。 来自《简明英汉词典》
  • Sometimes they stay dead, causing' only numbness. 有时，它们没有任何反应，只会造成麻木。 来自时文部分
13 affected TzUzg0     
adj.不自然的，假装的
参考例句：
  • She showed an affected interest in our subject.她假装对我们的课题感到兴趣。
  • His manners are affected.他的态度不自然。
14 slurring 4105fd80f77da7be64f491a0a1886e15     
含糊地说出( slur的现在分词 )； 含糊地发…的声； 侮辱； 连唱
参考例句：
  • She was slumped in the saddle and slurring her words. 她从马鞍上掉了下去，嘴里含糊不清地说着什么。
  • Your comments are slurring your co-workers. 你的话诋毁了你的同事。
15 bout Asbzz     
n.侵袭，发作；一次(阵，回)；拳击等比赛
参考例句：
  • I was suffering with a bout of nerves.我感到一阵紧张。
  • That bout of pneumonia enfeebled her.那次肺炎的发作使她虚弱了。
16 buddies ea4cd9ed8ce2973de7d893f64efe0596     
n.密友( buddy的名词复数 )；同伴；弟兄；（用于称呼男子，常带怒气）家伙v.（如密友、战友、伙伴、弟兄般）交往( buddy的第三人称单数 )；做朋友；亲近（…）；伴护艾滋病人
参考例句：
  • We became great buddies. 我们成了非常好的朋友。 来自辞典例句
  • The two of them have become great buddies. 他们俩成了要好的朋友。 来自辞典例句