It is generally believed that obesity is a global epidemic and crisis. But people's view on weight is keeping us from doing things to help us get {#blank#}1{#/blank#} healthy body. Obesity researchers hate{#blank#}2{#/blank#} when I say this, but their own data shows that obesity is not going to kill us. Most obese people don't have {#blank#}3{#/blank#}(short) lifespans (寿命) than non-obese people and in fact it's the underweight people {#blank#}4{#/blank#} are at most at risk.

    So why does everybody think obesity is deadly? One reason is that obesity is associated with three different things that {#blank#}5{#/blank#}(be) deadly and lead to shorter lifespan: being sedentary (久坐);{#blank#}6{#/blank#} (have) lower income; and not getting enough medical care. Everyone, the medial the medical community operate from the firm {#blank#}7{#/blank#} (assume) that obesity is deadly. So any evidences contradicting that are ignored. It is true that obese people are more likely {#blank#}8{#/blank#}(get) diabetes and cardiovascular disease. But there are two things you need to realize. First of all, the obesity paradox. When obese people get the {#blank#}9{#/blank#} (disease), they're less likely to die of them than non-obese people. Second, to reduce the risks that you may suffer from, you don't {#blank#}10{#/blank#} (actual) have to get thin. You just need to exercise.

    Brave and {#blank#}1{#/blank#}(intelligence), the tiny mouse from the US cartoon series Tom and Jerry is loved and remembered by fans worldwide.

    Recently, scientists from Britain and Canada have created super-clever mice by {#blank#}2{#/blank#}(change) a single gene (基因). In the study, {#blank#}3{#/blank#}(research) changed one of the mice's genes to stop the PDE4B enzyme (酶), a substance found in the human brain, {#blank#}4{#/blank#} working.

    After that, they ran several tests on the {#blank#}5{#/blank#}(behave) and found they tended to learn{#blank#}6{#/blank#}(fast), remember events for longer and {#blank#}7{#/blank#}(solution) difficult problems better than normal mice. The mice also suffered less anxiety (焦虑) and showed {#blank#}8{#/blank#} fear of cats, their natural enemy.

    A team from the UK's Leeds University is now trying developing drugs (药品){#blank#}9{#/blank#} could block the PDE4B enzyme. {#blank#}10{#/blank#}(hope), the drugs could help with treatments for brain conditions such as Alzheimer's disease (老年痴呆症).

    Post-00s (《零零后》) is a documentary(纪录片) about growing up. It shows the real lives of children who {#blank#}1{#/blank#} born between 2000 and 2009.

    They struggle with schoolwork. {#blank#}2{#/blank#} (face) with problems in relationships with others, they don't know what to do if a younger brother or sister is born into the family.

    But this five-episode series, which was aired on CCTV9 from Aug 20, is different {#blank#}3{#/blank#} other TV programs with a similar theme.

    Post-00s {#blank#}4{#/blank#}(film) over a period of 10 years, during {#blank#}5{#/blank#} time the show makers followed the growth of a group of kids from kindergarten to middle school. In other words, everything in the series is real.

    Such stories, which {#blank#}6{#/blank#} (know) as "coming-of-age" stories, have a special {#blank#}7{#/blank#}(attract). They feed our curiosity(好奇心) for seeing someone else's life. We become {#blank#}8{#/blank#}(increase) interested in the characters as if we truly knew them.

    And while we enjoy the real stories, because nothing is set in advance, we also can't help {#blank#}9{#/blank#}(feel) the cruelty(残酷) of reality. After all, there's no script(剧本) and there's no turning back—this is real life.

    As US writer Ernest Hemingway once wrote, "Any man's life, told truly, is a novel." And when it comes to Post-00s, it's also such a good documentary {#blank#}10{#/blank#} is worth watching.