It is the world's biggest dam which promised to provide environmentally friendly energy to millions.

这是世界上最大的水坝，建造它旨在为数以百万计的人们提供环境友好型能源。

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One is Russia, which is intensifying its co-operation with friendly energy companies in France, Germany and Italy.

其中之一就是俄国，其正加紧与法国，德国，意大利的友好能源公司的合作。

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So, we are here today, not just to promote business, but to promote renewable, clean and earth friendly energy products.

因此，今天我们站在这，不仅仅是生意，而且是为了推广新的清洁能源产品。

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One is Russia, which is intensifying its co-operation with friendly energy companies in France, Germany and Italy.

ECONOMIST: Energy security in Europe

Which means this technology takes us several steps farther along the path of creating sustainable, scalable and environmentally friendly energy production.

FORBES: Scientists Create Recyclable Solar Cells From Trees

Beijing is under pressure to embrace more environmentally-friendly energy supplies to reduce pollution levels across the country and set a lead in the global fight against climate change.

BBC: NEWS | Business | China gets foreign oil incentives