Day548-合理运动时间

Strength training 力量训练Aerobic exercise 有氧训练According to, the Centers for Disease Control and Prevention, weekly exercise recommendation is doubled for Americans.根据美国疾病控制和预防中心建议,每周的锻炼时间应增加一倍。Now, the CDC advises people to get 150 minutes of exercise out of each week, or roughly 22 minutes a day. That is up from the previous daily guideline of 10 minutes.目前，疾病预防控制中心（CDC）建议人们每周锻炼150分钟（也就是大约每天22分钟），比以前每日指南所建议的10分钟更多。A staff from Health and Human Services said the new guidelines demonstrate that the more we move, the better our cardiovascular health is, and the stronger we become, which makes us less susceptible to disease.美国卫生和公众服务部的一名员工说，新的指南表明：我们动得越多，我们的心血管就越健康，我们因而变得越强壮，这让我们没那么容易受到疾病得侵扰。Language Focus 语言焦点：1. Disease control/ prevention疾病预防/ 预防2. Recommendation [n] /.rekəmen'deɪʃ(ə)n/ 推荐；介绍Recommend [adj] /.rekə'mend/eg. We chose the hotel on their recommendation 我们根据他们的推荐选了这家酒店。Can you recommend a good restaurant? 你能推荐一家好的饭店吗3. Roughly /'rʌfli/ 大约；大致；差不多eg. They all left at roughly the same time 他们都是大约同一时间离开的。4. Guideline /ˈɡaɪdˈlaɪn/ 指导方针；指导原则；行动纲领；准则eg. Can you give me a guideline? 你能给我一个指示吗？5. Cardiovascular /.kɑrdioʊ'væskjələr/（connected with the heart and the blood vessels）心血管的eg. cardiovascular disease. 心血管疾病6. Susceptible /sə'septəb(ə)l/（very likely to be influenced, harmed or affected by sb/sth） 易受影响（或伤害等）；敏感；过敏Susceptible to somethingOlder people are more susceptible to infections.年长者更易受感染。