Number 6. Time Zones. China sticks to asingle time zone. The US uses 6. Sure, that gives each region the benefit ofdaylight, but it also requires doing math -- and keeping up with the randomplaces that don't do daylight savings.
中国坚持使用1个时区
6、时区。中国坚持使用1个时区，而美国有6个。当然需要赋予每个地方令时的好处，但也要计算和紧跟那些没有夏令时的地方。
中国超级计算机超越美国
Number 5. Even though the United States has the most supercomputers in the top5, China has the fastest. There's just something about being number 1 that's somuch cooler.5、计算机。前5个国家里，虽然美国的超级计算机最多，但中国的超级计算机却最快。而且，排名第1的国家会握有很多冷却器。
