There's a huge microbial biosphere hidden beneath the surface of the earth - possibly comparable in biomass to the plant life we can see on the surface.
地表之下存在着一个巨大的微生物圈——其生物量可能相当于我们在地表能看到的植物的生物量。
For the first time Venusian scientists managed to land a satellite on the plant Earth, and is has been sending back signals as well as photographs ever since.
金星上的科学家首次把一颗卫星成功地送上了地球，此后卫星便不断地发回信号和照片。
By this measure orchids are a sensational success, with 24,000 species and 60,000 registered hybrids, far more than any other flowering plant on Earth.
根据这种标准来看，兰花无疑大获成功，其所拥有的24,000个亚种以及60,000个已知杂交品种，远远的超过了地球上的其它任何开花植物。
Engineers in Japan are working to prevent a nuclear catastrophe at a power plant damaged by the huge earth quake that struck on Friday.
上周五，日本发生毁灭性的大地震造成一座核电站受损。工程人员正在努力避免灾难的发生。
Rare earth can reduce the stress caused by pollutants on plant, which is a hot topic up to date.
稀土缓解环境污染物对植物体的胁迫作用是目前研究的一个热点。
May we all grow into a plant a dandelion, based on the roots of the earth, there are dreams of flying.
————愿我们都成为一株蒲公英，有立足大地的根茎，也有心怀梦想的飞翔。
May we all grow into a plant a dandelion, based on the roots of the earth, there are dreams of flying.
————愿我们都成为一株蒲公英，有立足大地的根茎，也有心怀梦想的飞翔。
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