TORONTO, Canada, June 27 (Xinhua) -- Chinese President Hu Jintao laid out on Sunday a three-point proposal for promoting a strong, sustainable and balanced global economic growth, calling for joint efforts of the international community for global economic recovery.

While addressing the fourth G20 summit in Toronto, Hu said in his speech titled "Work in Unity for the Future" that the world economy is gradually recovering with the help of the concerted efforts of G20 members and the entire international community.

However, he warned that the recovery was unfirmly established, unbalanced, and still facing "quite many uncertainties," such as the expanding sovereign debt crisis, drastic exchange rates fluctuations of major currencies and persistent volatility in the international financial markets.

Seeking to address these problems and materialize a strong and balanced growth worldwide, Hu laid out a three-point proposal.

"First, we need to turn the G20 from an effective mechanism to counter the international financial crisis to a premier platform for advancing international economic cooperation," said the Chinese president.

"The complex world economic situation makes it necessary for the G20 to play a guiding role. We need to take a longer-term perspective and shift the focus of the G20 from coordinating stimulus measures to coordinating growth, from addressing short-term contingencies to promoting long-term governance and from passive response to proactive planning," he said.