span 20中文什么意思

例句与用法

1. Circle of the empyreal sovereignty now spans 20 star systems within 100 light years of new delta with a total population of 16 . 5 billion centaurus citizens
   崇高界政权在在一百光年之内，扩展了20个行星系统，半人马星座居民的总数达到163亿。
2. Even at his peak , holyfield wore opponents down with workrate rather than power , although he scored 25 kos in his 38 wins in a career spanning 20 years
   即使在他的巅峰时期，霍利菲尔德打败对手是依靠出拳频率而不是重拳，在时隔20年的事业中，尽管在他38胜的纪录中，他拥有25次击倒的纪录。