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健康生活:锻炼适度才能预防感冒

时间：2017-01-18 00:02:54

（单词翻译:单击）

 　　Researchers say that regular exercise reduces the risk of getting a cold -- but only if it is not too vigorous, the Daily Mail reported.

　　据英国《每日邮报》报道，研究人员表示，日常锻炼若不是太剧烈，可预防感冒。
　　Brisk walks every day can reduce your chance of catching1 a cold by up to 30 percent.
　　每天快步走可使感冒几率降低30%。
　　But prolonged strenuous2 activity could make you between two and six times more likely to succumb3 to upper respiratory infections.
　　但运动时间太久、强度太大，上呼吸道感染概率则要扩大两到六倍。
　　Professor Mike Gleeson, an expert in biochemistry at Loughborough University, concluded from examining the last 10 years of research in this area that moderate exertion4 is best for the immune system.
　　来自拉夫堡大学的生化学专家迈克·格里森教授，基于其在该领域过去十年的研究得出：适度运动最有利于免疫系统发挥作用。

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1 catching cwVztY     
adj.易传染的，有魅力的，迷人的，接住
参考例句：
  • There are those who think eczema is catching.有人就是认为湿疹会传染。
  • Enthusiasm is very catching.热情非常富有感染力。
2 strenuous 8GvzN     
adj.奋发的，使劲的；紧张的；热烈的，狂热的
参考例句：
  • He made strenuous efforts to improve his reading. 他奋发努力提高阅读能力。
  • You may run yourself down in this strenuous week.你可能会在这紧张的一周透支掉自己。
3 succumb CHLzp     
v.屈服，屈从；死
参考例句：
  • They will never succumb to the enemies.他们决不向敌人屈服。
  • Will business leaders succumb to these ideas?商业领袖们会被这些观点折服吗？
4 exertion F7Fyi     
n.尽力，努力
参考例句：
  • We were sweating profusely from the exertion of moving the furniture.我们搬动家具大费气力，累得大汗淋漓。
  • She was hot and breathless from the exertion of cycling uphill.由于用力骑车爬坡，她浑身发热。