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研究:一些911消防员有更大的心脏病风险
2019-09-11来源:和谐英语
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respond –v. to answer a call
fund –n. an amount of money available for a special purpose
eligible –adj. able to be receive something
construction –n. related to the business of building structures like buildings
cardiovascular –adj. relating to the heart or blood vessels
epidemic –n. a situation in which a disease spreads quickly and affects many people
arteries –n. tubes that carry blood from the heart to all parts of the body
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