1、
2、
3、
A sedentary lifestyle increases the propensity to aging-related diseases and premature death.
久坐不动的生活方式会增加患衰老相关疾病和夭亡的可能性.
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4、
Little is known of the youngest son; it is presumed that he died young.
对于最小的儿子一般所知甚少，据推测他已经夭亡。
《牛津高阶英汉双解词典》
