求翻译：根据中国国际经济交流中心预计，到2015年，金砖五国GDP的总量在全球的比重将会由现在的17%上升6个百分点，达到23%。2020年将会达到31%，2025年达到41%，2030年将会达到47%，甚至有可能会占全球的50%以上。是什么意思？

According to the China International Economic and Exchange Center is expected that by 2015, BRICS total GDP, the proportion of the world from the current 17% will be increased by 6 percentage points to 23%. 2020 will reach 31%, 41% in 2025, will reach 47% by 2030, and even may be more than 50% of th

Pursuant to the China International Economic Exchange Center, it is expected that by the year 2015, the total gold brick GDP 5 countries in the global share of 17 per cent of the time will be increased by 6 100 points to 23 per cent. 2020 will be 31 per cent, 41 per cent in 2025, and 2030 will reach

Estimated according to the Chinese international economy exchange center that, to 2015, the golden brick five country GDP total quantity can 17% rise 6 percentage points in the global proportion by the present, will achieve 23%.In 2020 will be able to achieve 31%,2025 years achieved 41%,2030 years w

According to the China international economic and Exchange Center is expected by 2015, five BRIC countries share of total GDP in the world will will from now on 17% rose cent, to 23%. In 2020 will reach 31%, per cent in 2025 and 2030 will reach 47%, or even what may be the world's more than 50%.

Estimate according to international economic exchange centre of China, by 2015, the proportion in the whole world of total amount of gold brick five country GDP will risen by 17% at present 6 percentage points, reach 23%. Would reach 31% in 2020, reached 41% in 2025, would reach 47% in 2030, even ma