The Frenchman Denis Papin had the idea for a steam engine almost a hundred years before James Watt was born, but Denis never had enough money to build one.
法国人丹尼斯·帕潘在詹姆斯·瓦特出生前近百年就有了制造蒸汽机的想法，但是他从来没有足够的资金去建造这样一台机器。
The Frenchman Denis Papin had the idea for a steam engine almost a hundred years before James Watt was born, but Denis never had enough money to build one.
法国人丹尼斯·帕潘在詹姆斯·瓦特出生前近百年就有了制造蒸汽机的想法，但是他从来没有足够的资金去建造这样一台机器。
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