求翻译：光伏发电将在未来的几十年内为世界提供近四分之一的电力能源。国际能源机构预测，如果政府的政策继续支持这种可再生能源的商业发展。是什么意思？

Photovoltaic power generation in coming decades will provide the world with nearly a quarter of electricity. International Energy Agency forecasts that if government policies continue to support this commercial development of renewable energy.

photovoltaic power generation will be in the future for the world's few 10 provide nearly one quarter of the electricity and energy. International Energy Agency predicted that if the policies of the Government to continue to support such a renewable energy business development.

正在翻译，请等待...

PV power will provide the world with dozens of years in the future almost one-fourth of electrical energy. The International Energy Agency predicts that if the Government's policies continue to support the commercial development of renewable energy.

Photovoltaic power generation in coming decades will provide the world with nearly a quarter of electricity. International Energy Agency forecasts that if government policies continue to support this commercial development of renewable energy.