今年的20国集团峰会将在阿根廷的布宜诺斯艾利斯举行，我们只能希望世界领袖开始兑现过去几年的承诺，尤其是设立市场进入奖。
This year, the G20 summit will take place in Buenos Aires, Argentina, and one can only hope that world leaders will start to act on the statements of the past few years, not least by piloting a market-entry reward.