Her movements succeeded each other with such airiness and grace that she seemed not a creature of this world but a daughter of the atmosphere, as sung in the poems of Ossian. View in context The ceiling to floor windows help to create a real feeling of light and airiness and the stylish...
Your lungs work really hard. That’s why you should take good care of your lungs. Do not smoke. Get exercise and breathe deeply. One more thing... when you yawn, it means you’re not getting enough air. Your lungs are telling you to take another big breath. 更多的学习资料,请在后台...
She pronounced it, but without the authoritative tone of an oracle, without the confidence of a true believer. She said it, instead, like a plea. Like that patient who could speak only in numbers. Like she was not so much speaking to me as pleading, a mere human, with whatever forces ...
"If you are exercising outdoors, try to do so in areas that are less polluted and do not spend too much time waiting at traffic hot spots such as traffic lights. "【1】What did the new study findA.Air pollution can do great harm to our lungs.B.The color of our skin can be ...
Paper and cotton masks can not help you in the haze weather. Some special masks, such as N95 masks, can keep you from breathing in the particles in the air. 4. Change your diet Scientists find that vitamin A ,C and E can greatly help protect your eyes nose and lungs. So eat more ...
Switch tonew thesaurus Noun1.ventilation- the act of supplying fresh air and getting rid of foul air airing improvement- the act of improving something; "their improvements increased the value of the property" 2.ventilation- a mechanical system in a building that provides fresh air; "she was ...
He had materialized out of thinair; I had not seen or heard him coming. 他突然间神秘地出现了;我既没看见他来,也没听见他的脚步声。 柯林斯高阶英语词典 Government troops broke up the protest by firing their guns in theair... 政府军队朝天鸣枪驱散了抗议人群。
It is not always the fire itself that is the great danger, it is the tiny particles of soot that are produced by the fires that can be a greater hazard to health. These particles can be up to 10 times worse for human health than similar particles from other sources. Overall, California...
Finally, when exercising vigorously, the body increases its ventilation rate, which means that people breathe more deeply and frequently, leading to increased deposits of pollutants in the lungs [5,6,7,8]. These factors might lead to severe cardiovascular incidents such as myocardial infarction, ...
Another worrying aspect of PM2.5 is its ability to enter into the bloodstream via the alveoli in the lungs, the small air sacs that are responsible for allowing oxygen to enter the blood. PM2.5 can enter into these sacs, either accumulating and causing damage or reduced lung capacity, or pa...