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<p style="font-size:17px;line-height:30px;margin:10px 0px;color:#333333;font-weight:900;" data-flag="subtitle">大停顿// 小停顿/ bold 加强语气</p><p style="font-size:16px;line-height:30px;font-family:Helvetica, Arial, sans-serif;color:#333333;font-weight:normal;text-align:justify;" data-flag="normal">Life expectancy预期寿命 has increased <b>dramatically</b>戏剧性的,大大地 in the last century.// Most people these days如今 will live for<strong style="color:#FC5832;word-break:break-all;font-family:Helvetica,Arial,sans-serif;font-weight: normal;"> over </strong>70 years old./ This is<strong style="color:#FC5832;word-break:break-all;font-family:Helvetica,Arial,sans-serif;font-weight: normal;"> more</strong> than double翻倍 the lifespan寿命 of the average human in the 17th century.// We can attribute归功 our longevity长寿 to advances进步 in medicine and lifestyle./ <strong style="color:#FC5832;word-break:break-all;font-family:Helvetica,Arial,sans-serif;font-weight: normal;">While</strong> everyone agrees that liv...