If you are already making the time to exercise, it is good indeed! With such busy lives, it can be hard to try and find the time to work out.  (1)   Working out in the morning provides additional benefits beyond being physically fit.

● Your productivity is improved. Exercising makes you more awake and ready to handle whatever is ahead of you for the day.  (2)  

● Your metabolism (新陈代谢) gets a head start.  (3)   If you work out in the mornings, then you will be getting the calorie (卡路里) burning benefits for the whole day, not in your sleep.

●  (4)   Studies found that people who woke up early for exercise slept better than those who exercised in the evening. Exercise energizes you, so it is more difficult to relax and have a peaceful sleep when you are very excited.

●  (5)   If you work out bright and early in the morning, you will be more likely to stick to healthy food choices throughout the day. Who would want to ruin their good workout by eating junk food? You will want to continue to focus on positive choices.

There are a lot of benefits to working out, especially in the mornings. Set your alarm clock an hour early and push yourself to work out! You will feel energized all day long.

Why is the world’s population growing？The answer is not what you might think.The reason for the explosion is not that people have been reproducing like rabbits,but that people have stopped dropping dead like flies.In 1900,people died at the average age of 30.By 2000 the average age was 65.But while increasing health was a tupical feature of the 20th century,declining birth rate could be a defining one of the 21st.

Statistics show that the average number of births per woman has fallen from 4.9 in the early 1960s to 2.5 nowadays.Furthermore,around 50% of the world’s population live in regions where the figure is now below the replacement level(i.e.2.1 births per woman)and almost all developed nations are experiencing sub-repalanement birth rate.You might think that developing nations would make up the loss(especially since80% of the world’s people now live in such nations),but you’d be wrong,Declining birth rate is a major problem in many developing regions too,which might cause catastrophic global shortages of work force within a few decades.

A great decline in young work force is likely to occur in China,for instance.What does it imply?First,China needs to undergo rapid economic development before a population decline hits the country.Sencond,if other factors such as technology remain constant,economic growth and material expectations will fall well below recent standards and this could invite trouble.

Russia is another country with population problems that could break its economic promise.Since 1992 the number of people dying has been biggen than that of those being born by a massive 50%,Indeed official figures suggest the country has shrunk by 5% since 1993 and people in Russia live a shorter life now than those in 1961.Why is this occurring?Nobody is quite sure,but poor diet an above all long-time alcoholism have much to do with it.If current trends don’t bend.Russia’s population will be about the size of Yemen’s by the year 2050.

In the north of india,the population is booming due to high birth rates,but in the south,where most econmoic development is taking place,birth rate is falling rapidly.In a further twist,birth rate is highest in poorly educated rural arceas an lowest in highly educated urban areas.In total,25% of India’s working-age population has no education.In 2030,a sixth of the country’spotential work force could be totally uneducated.

One solution is obviously to import foreign workers via immigration.As for theUSA,it is almost unique among developed nations in having a population that is expected to grow by 20% from 2010-2030,Moreover,the USA has a track record of successfully accepting immigrants.As a result it’s likely to see a rise in the size of its working-age population and to witness strong economic growth over the longer term.
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Population Change

Why is the world’s population growing？The answer is not what you might think.The reason for the explosion is not that people have been reproducing like rabbits,but that people have stopped dropping dead like flies.In 1900,people died at the average age of 30.By 2000 the average age was 65.But while increasing health was a tupical feature of the 20th century,declining birth rate could be a defining one of the 21st.

Statistics show that the average number of births per woman has fallen from 4.9 in the early 1960s to 2.5 nowadays.Furthermore,around 50% of the world’s population live in regions where the figure is now below the replacement level(i.e.2.1 births per woman)and almost all developed nations are experiencing sub-repalanement birth rate.You might think that developing nations would make up the loss(especially since80% of the world’s people now live in such nations),but you’d be wrong,Declining birth rate is a major problem in many developing regions too,which might cause catastrophic global shortages of work force within a few decades.

A great decline in young work force is likely to occur in China,for instance.What does it imply?First,China needs to undergo rapid economic development before a population decline hits the country.Sencond,if other factors such as technology remain constant,economic growth and material expectations will fall well below recent standards and this could invite trouble.

Russia is another country with population problems that could break its economic promise.Since 1992 the number of people dying has been biggen than that of those being born by a massive 50%,Indeed official figures suggest the country has shrunk by 5% since 1993 and people in Russia live a shorter life now than those in 1961.Why is this occurring?Nobody is quite sure,but poor diet an above all long-time alcoholism have much to do with it.If current trends don’t bend.Russia’s population will be about the size of Yemen’s by the year 2050.

In the north of india,the population is booming due to high birth rates,but in the south,where most econmoic development is taking place,birth rate is falling rapidly.In a further twist,birth rate is highest in poorly educated rural arceas an lowest in highly educated urban areas.In total,25% of India’s working-age population has no education.In 2030,a sixth of the country’spotential work force could be totally uneducated.

One solution is obviously to import foreign workers via immigration.As for theUSA,it is almost unique among developed nations in having a population that is expected to grow by 20% from 2010-2030,Moreover,the USA has a track record of successfully accepting immigrants.As a result it’s likely to see a rise in the size of its working-age population and to witness strong economic growth over the longer term.

Population Change

Why is the world’s population growing？The answer is not what you might think.The reason for the explosion is not that people have been reproducing like rabbits,but that people have stopped dropping dead like flies.In 1900,people died at the average age of 30.By 2000 the average age was 65.But while increasing health was a tupical feature of the 20th century,declining birth rate could be a defining one of the 21st.

Statistics show that the average number of births per woman has fallen from 4.9 in the early 1960s to 2.5 nowadays.Furthermore,around 50% of the world’s population live in regions where the figure is now below the replacement level(i.e.2.1 births per woman)and almost all developed nations are experiencing sub-repalanement birth rate.You might think that developing nations would make up the loss(especially since80% of the world’s people now live in such nations),but you’d be wrong,Declining birth rate is a major problem in many developing regions too,which might cause catastrophic global shortages of work force within a few decades.

A great decline in young work force is likely to occur in China,for instance.What does it imply?First,China needs to undergo rapid economic development before a population decline hits the country.Sencond,if other factors such as technology remain constant,economic growth and material expectations will fall well below recent standards and this could invite trouble.

Russia is another country with population problems that could break its economic promise.Since 1992 the number of people dying has been biggen than that of those being born by a massive 50%,Indeed official figures suggest the country has shrunk by 5% since 1993 and people in Russia live a shorter life now than those in 1961.Why is this occurring?Nobody is quite sure,but poor diet an above all long-time alcoholism have much to do with it.If current trends don’t bend.Russia’s population will be about the size of Yemen’s by the year 2050.

In the north of india,the population is booming due to high birth rates,but in the south,where most econmoic development is taking place,birth rate is falling rapidly.In a further twist,birth rate is highest in poorly educated rural arceas an lowest in highly educated urban areas.In total,25% of India’s working-age population has no education.In 2030,a sixth of the country’spotential work force could be totally uneducated.

One solution is obviously to import foreign workers via immigration.As for theUSA,it is almost unique among developed nations in having a population that is expected to grow by 20% from 2010-2030,Moreover,the USA has a track record of successfully accepting immigrants.As a result it’s likely to see a rise in the size of its working-age population and to witness strong economic growth over the longer term.

Golden Rules of Good Design

What makes good design？Over the years，designers and artists have been trying to (1) the essentials of good design．They have found that some sayings can help people understand the ideas of good design．There are four as follows．

Less is more．This saying is associated with the German﹣born architect Mies van der Rohe．In his Modernist view，beauty lies in simplicity and elegance，and the aim of the designer is to create solutions to problems through the most efficient means．Design should avoid unnecessary (2)    More is not a bore．The American﹣born architect Robert Venturi concluded that if simplicity is done badly，the result is (3) design．Post﹣Modernist designers began to (4) with decoration and color again．Product design was heavily influenced by this view and can be seen in kitchen (5) such as ovens and kettles．

Fitness for purpose．Successful product design takes into consideration a product’s function，purpose，shape，form，color，and so on．The most important result for the user is that the product does what is (6)．For example，think of a（n）(7)desk lamp．It needs to be constructed from materials that will stand the heat of the lamp and regular adjustments by the user．It also needs to be stable．Most importantly，it needs to (8) light where it is needed．

From follows emotion．This phrase is associated with the German designer Hartmut Esslinger．He believes design must take into (9) he sensory side of our nature﹣sight，smell，touch and taste．These are as important as rational（理性的）thinking．When choosing everyday products such as toothpaste，we appreciate a cool﹣looking device that allows us to easily (10) the toothpaste onto our brush．