In the sea there are many islands. In its warm waters there are some little ones. We call them “Coral Islands”.

    A coral island is very nice to look at. It looks like a ring of land with tress, grass, and flowers on it. One part of the ring is open to the water. There is a little round lake inside the island.

    If you look into this lake, you will see beautiful coral. You may think they are flowers.

    If you look at a piece of coral, you will see many little holes in it. In each of these holes a very small sea animal has lived . These sea animals make the coral.

    They began to build under the water. Year after year, the coral grew higher and higher.

    At last it grew out of the water.

    Then the sea brought to it small trees and something else. After some years, these things changed into earth. Sometimes the wind brought seeds to this earth. Sometimes birds flew over it and brought seeds to the island.

    The little seeds grew. In a few years there were plants all over the island. In a few more years there were trees growing there.

    So you see, these islands were built little by little. The workers were very small. Do they not teach us a lesson? Can you think what the lesson is?

    Scientists have found living organisms trapped in crystals (晶体) that could be 50,000 years old.

    The organisms were found in a hot, but beautiful cave system in Naica, Mexico. These ancient life forms can be seen only with a microscope. Penelope Boston, who leads the Astrobiology Institute at NASA, the space agency of the United States, says the ancient microbes were able to live by eating minerals such as iron.

    She spoke about the discovery recently at a meeting of the American Association for the Advancement of Science. If the findings are confirmed, they will show how microbes can survive in extreme conditions. Forty different kinds of microbes and some viruses were found in the underground area. The genetic structures of these organisms are 10 percent different from those of their nearest relatives.

    The caves in Naica are 800 kilometers deep. They were once used for mining lead. Before the miners began working in the caves, the area was separated from the surface and the outside world. Some of the caves are as big as the large religious centers built during Europe's Middle Ages. There are crystals covering the walls. The caves are so hot that scientists must wear special clothing to keep cool. The clothing keeps the crystals safe from human germs (病菌) or other damage. Boston said the researchers could only work for about 20 minutes at a time before they had to go to a room that was 38 degrees Celsius to cool down.

    NASA officials would not let Boston share her findings with scientific experts before last week's announcement. So scientists could not say much about the findings. But Norine Noonan, a biologist with the University of South Florida, said she believed them. “Why are we surprised?”Noonan asked. “ As a biologist, I would say life on Earth is extremely tough and extremely colorful.”

    Boston is also studying microbes commonly found inside caves in other countries, such as Ukraine and the United States. These microbes appear to be impossible to kill. Boston said they show how difficult life on Earth can be.

    You probably think that you are already efficient and skilled in what you are doing, and perhaps you are right.{#blank#}1{#/blank#}. Improvement is indeed very important because it keeps you longing for success, and it is what prevents you from tiring. So, make the best of who you are, and use these practical tips.

    Spare a few minutes a day to learn new things.{#blank#}2{#/blank#}You may consider reading blogs, magazines, or trade journals that can enrich your know ledge about your field. No matter what you do, though, make sure it is something beneficial to your professional growth.

    Learn to pay close attention to detail. It is a fact that once people have become accustomed to their regular tasks, they rarely check the details about certain aspects in their job.{#blank#}3{#/blank#}

    Get inspired and start working on your disadvantages. You should be able to pay more attention to your performance in the job, and find ways to improve yourself. If you find yourself quite emotional or stressed out, then may be what you need is an inspiration.{#blank#}4{#/blank#}By doing so, you can continue improvement and eventually become much better at this task.

    {#blank#}5{#/blank#}This step may seem very simple, yet it can get quite challenging to find people who are excellent and have a good reputation in your company. Once you have found these inspiring people, you should try to cooperate with them more often and complete a project that could do wonders to your organization and your personal growth.

A. Give yourself a break,

B. However, you may not be the best you can possibly be.

C. Be with the right people and always try to improve yourself.

D. If so, you're not living the abundant life that God intends for you to live.

E. You may consider looking at great work and performance for some inspiration.

F. It is important that you devote plenty of your time to learning and researching.

G. Unfortunately, this may lead to misunderstanding and negative consequences.

    Now women are free to enter any career that attracts them, and working can bring them pride, confidence and independence. Working women make up nearly half of the U.S. workforce, and 51 percent of professional workers, like doctors, lawyers, nurses and accountants, are female. While climbing the career ladder can be rewarding, it often comes with one big disadvantage: weight gain!

    New research published this week in the International Journal of Obesity shows that working women are more likely to be overweight, and the more you work, the more pounds you're likely to pile on. Like many women, I work... a lot! As a self-employed nutrition communications specialist, I sit at my desk, in front of a computer, for hours on end. Sitting alone is one of the worst things you can do for your health, and it's directly linked to being overweight and increased fatness, so the fact that women in the workforce gain weight isn't that surprising. If you work, you have less time to move around. Obesity researchers are revealing many other ways that employment is harmful to your diet and waistline(腰围).

    In the International Journal of Obesity study, some 9,276 Australian women aged 45-50 had their body weight and employment status monitored for two years. Results? Those who worked more than 35 hours were likely to gain weight compared to those who worked fewer hours or were out of the workforce. What's more, the more hours a woman worked in a week, the more weight she gained.

    The authors of the Australian study attribute weight gain among working women to inactivity, lack of time for food preparation, more use of prepared foods, high levels of stress, lack of sleep and consuming more alcohol. I'll also add in travel, meals eaten out and working at night as other factors that I can find to make balancing work with a healthy diet a challenge.

    Boomerang children who return to live with their parents after university can be good for families, leading to closer, more supportive relationships and increased contact between the generations, a study has found.

    The findings disagree with the research published earlier this year showing that returning adult children trigger a significant worsening in their parents' quality of life and wellbeing.

    The young adults taking part in the study were "more positive than might have been expected" about moving back home – the shame is reduced as so many of their friends are in the same position, and they acknowledged the benefits of their parents' financial and emotional support. Daughters were happier than sons, often getting back easily to teenage patterns of behavior, the study found.

    Parents on the whole were more uncertain, expressing concern about how they can arrange and manage it if their children continue to live with them. But they acknowledged that things were different for graduates today, who leave university with huge debts and fewer job opportunities.

    The families participated in the study were middle-class and were more likely to view the achievement of adult independence for their children as a "family project". Parents accepted that their children needed support as university students and then as graduates returning home, as they tried to find jobs paying enough to enable them to move out or even afford their own house.

    "However," the study says, "many parents and a little over half the graduates report day-to-day tensions (矛盾) about the prospects of achieving adult independence, which in a few extreme situations came close to conflict".

    Areas of disagreement included housework, money and social life. While parents were willing to help, they also wanted different relationships from those they had with their own parents, and continuing to support their adult children allowed them to remain close.

    Many of us love July because it's the month when nature's berries and stone fruits are in abundance. These colorful and sweet jewels form British Columbia's fields are little powerhouses of nutritional protection.

    Of the common berries, strawberries are highest in vitamin C, although, because of their seeds, raspberries contain a little more protein (蛋白质), iron and zinc (not that fruits have much protein). Blueberries are particularly high in antioxidants (抗氧化物质). The yellow and orange stone fruits such as peaches are high in the carotenoids we turn into vitamin A and which are antioxidants. As for cherries (樱桃), they are so delicious. Who cares? However, they are rich in vitamin C.

    When combined with berries of slices of other fruits, frozen bananas make an excellent base for thick, cooling fruit shakes and low fat "ice cream". For this purpose, select ripe bananas for freezing as they are much sweeter. Remove the skin and place them in plastic bags or containers and freeze. If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown. Frozen bananas will last several weeks, depending on their ripeness and the temperature of the freezer.

    If you have a juicer, you can simply feed in frozen bananas and some berries or sliced fruit. Out comes a "soft-serve" creamy dessert, to be eaten right away. This makes a fun activity for a children's party; they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below.