When plants and animals die, microbes break them down; slime molds then devour many of the bacteria, releasing their nutrients for other organisms to grow on.
动植物死亡后,被微生物分解;黏菌随后会吞食掉许多细菌,释放出他们的营养物质供其他有机体生长。
It is becoming clear that people who break through the 90-plus barrier represent a physical elite, markedly different from the elderly who typically die younger than them.
逐渐清楚的是:那些活过90以上这道坎的人都身体强壮,明显不同于那些一般于他们之前过世的老人。
As the saying goes, "old habits die hard", our earnest attempts to break those habits often end in frustration.
正如俗话所说:本性难移,我们认真的努力要改掉它却总以失败告终。
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