established fact造句怎么写

It is also a well-established fact that the IPCC relies on datasets - not from any single source - but from a number of institutions in different parts of the world.

I ask because deflation in Japan is a well-established fact of life, and Japan's demographics are likely to reinforce expectations of falling prices.

During Guangxu period, Dang River has been unable to flow into the Hala Lake, and can not be merged with Shule River was an established fact.

It is a well-established fact that people who experience social exclusion have a tendency to slide toward superstitious and conspiratorial thinking.