Translate the following into Chinese. The two major players in the global economy, the U.S. and China, are operating at opposite ends of the saving spectrum. Thrifty Chinese have taken saving to excess, while profligate Americans have spent their way into debt. Neither of these trends is sustainable-they lead to destabilizing economic and political developments for both nations -and a better balance must be struck. China needs to convert excess saving into consumption, while the U.S needs to end its buying binge and rediscover the art of saving.