老年医学专家已经发现环境因素如财富和教育对寿命长度的影响在我们变老的时候就消退了，而基因的影响却在增加。
Gerontologists have found that the influence of environmental factors such as wealth or education on lifespan fades as we age, while that of genes increases.
他们提到一种评论说教育界的领导往往只调整学校的课程，而不改变学校的环境。
They note a criticism that education leaders often make scheduling changes without changing the learning environment of a school.
科幻迷们蜂拥而至，后来教育者也开始在上面建立廉价的虚拟教学环境。
Science fiction fans flocked to the site for its Snow Crash and Matrix-like neo-apocalyptic feel. And finally, educators arrived to build inexpensive and immersive learning environments.
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