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      Modern science suggests that a healthy lifestyle matters much to how long you can live and how well you live.Here are some tips for you to form a healthy lifestyle.

      Keep a scientific diet.Keep in mind that sugar can be removed from our diet completely.Over intake of sugar is one of the main reasons for getting fat.Over intake of protein or fat and low intake of fiber can also lead to getting fat.Only a few grams of protein do we need every day to keep our body in order.Like rain to crops, not the more the better.

      Be always in a good mood.There is a relationship between the mood and health.A good mood keeps you in high spirits.Thanks to the Internet, we can enjoy and learn much without going out.Take a look at some online shops and pick up some bargains, enjoy music and movies and chat with good friends.Just keep happy.

      Enough sleep.Two studies show the reasons why teens and adults don't have enough sleep.With teens, a major reason is mobile phone use;with adults, it's work.Meanwhile, a third study of young children shows that lack of sleep in early life may lead to serious problems in future.Everyone needs at least 8­hour sleep to recover from tirednees and the hurt caused by hard work in the daytime.

      Proper exercise.Do exercise to keep away from fatness.Because of the quick pace of the modern life, you don't have time to do exercise every day, but at least three times a week and 45 minutes each time.

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                                                                                                             枫  叶
        我爱枫叶,因为它红得深浓,红得艳丽。
        多少年来,一想到秋,我首先就会想到枫叶;想到枫叶,就会想到杜牧的诗句"停车坐爱枫林晚,霜叶红于二月花",就会引发许多联想和感慨。在萧瑟的秋天,枫叶红得那么动人,不能不使我心驰神往。
        在北京,重阳节过后到香山看枫叶,正是很好的时节。过去的文人骚客,在这样的时候,往往骑一头小毛驴儿,慢慢地出了西直门,一步一颠直往西边走去。到了碧云寺一带,就渐入佳境,像喝了一杯花雕酒一样,陶醉于枫叶那鲜艳的色彩,流连忘返。有时,他们还会即景遣兴,吟诗作赋。我虽没有这样闲散的雅兴,但我也爱枫叶。没有别的,爽直一点儿说,就是因为她红!
        秋冬之交,正是吃萝卜的时候。夜晚的街头,常常传来“萝卜赛梨”的清脆叫卖声,引诱你不得不去买一个尝尝。萝卜有“红到心”的别称,可是它的内心是不是红的,还得等到剖开之后才见分晓。这哪里赶得上枫叶。枫叶是那么直接、那么毫不遮掩地展现自己的色彩。枫叶敢于红,红得有气魄。
         枫叶之可爱,还在于当别的叶儿经秋枯落时,她偏偏红得艳丽。她耐得住风霜交加,经得起秋之摧残,战西风而不怯,披严霜而愈丽,显露出无畏无惧的神采。单凭这一点,就值得我们赞美。
        有人说,枫叶虽红,可毕竟是到了肃杀的秋天。《董西厢》中有一警句:“君不见满川红叶,尽是离人眼中血!”以枫叶吟离别,把枫叶比作血,这是随人的心情而生发的。但在我看来,说肃杀也好,比作血也好,都还是在于秋,而不在于枫叶;把枫叶之红比作血,这是因为她抗得住肃杀之气啊!
         枫叶也并不因为红而孤独。你看,去香山看红叶的人那么多;而且,东篱黄菊,山涧青松,挺拔的竹,清香的梅,或跟她同时,或相继绽放,都与枫叶相伴,在耐寒抗冷中各显风采。
        一想到秋,我就想到枫叶,想到枫叶,往往使我又联想到那些在各个岗位上勇于克服困难、敢于展示自我的劳动者。他们抗严寒,战酷暑,奋战在各条战线上;他们不畏艰难,勇于奉献,弘扬了时代的精神。他们尽管很普通,却是我们时代的英雄。我觉得,用枫叶来比喻这样的英雄人物是再恰当不过了。
        我礼赞枫叶,我爱她斗西风血点儿红!
                                                                                                                                                                                                        (选自《名家咏物100篇》,有改动)