Paul Murtaugh and Michael Schlax calculated that every child in the US adds 9, 441 tonnes to each parent's carbon footprint.
保罗·莫塔夫(Paul Murtaugh)和迈克尔·施莱科斯(Michael Schlax)曾计算,美国的每个儿童会增加每位家长9441吨的碳足迹。
The discovery of a bacteria that can exist in extreme environments adds weight to a new theory championed by the British cosmologist Professor Paul Davies.
一种可以在极端环境中生存的细菌的发现为英国宇宙学教授保罗·戴维斯所倡导的一种新理论提供了有力证据。
"We try to play the right way," adds Paul.
“我们的路子很对,”保罗说。
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