听力文本

A new study suggests that exercise can reduce the risk of heart damage for middle-aged adults and seniors.
一项新研究表明中老年人可以通过锻炼来降低心脏损害的风险6EQ3JZPT-dk。
According to the study, even those who are obese will benefit from physical activity.
根据该研究，即便是肥胖的人也能从运动中受益pW)pXu=VoM9*%~zgh_.S。
The study's lead author added that the protective association between exercise and heart damage has implications for heart health.
该研究的第一作者认为锻炼和心脏损害之间的保护联系对心脏健康有些暗示OSh^Kb|EPv_T#q3T15#w。

Dr. Roberta Florido stated that promoting physical activity may be particularly important for advancing heart failure risk reduction.
罗伯特·弗罗里达医生说增加运动量可能对降低老年心脏衰竭尤其重要q#,EL~P+wsIP。
According to the researchers, adults who did not exercise were 39-percent more likely to suffer heart damage when compared to those who did exercise.
研究人员称不锻炼的成年人遭受心脏损害的几率比锻炼的人高出39%gP=xQ=deowKEr!D^。
译文属可可英语原创，未经允许，不得转载L(B#~ieG*yX9D6。

词语解释

1.benefit from 得益于，得利于
例句：Some are well placed to benefit from a prospective squeeze on space.
一些开发商已经准备好从预期的拥挤空间中受益7;b;p~IKJGbl~U6Uzf^.。

2.lead author 第一作者，主要作者
例句：Lead author Debra Fischer says the planet may resemble Saturn in some ways.
第一作者德布拉菲斯切说这颗行星在某些方面类似于土星i.vkX3r8E=cUGvn&。