Firms like HP have seen the writing on the wall: waste is heading for a redesign.
如惠普这样的公司已经看到了征兆：废弃物将面临新生。
2
Mr Obama was visiting China's Great Wall, before heading to South Korea.
奥巴马先生在他飞往南韩之前，参观了中国的万里长城。
3
Wall Street faces an interesting few weeks as commentators debate whether the recovery in the Dow Jones average this year is the start of a new bull market or heading for a fall.