He made all the months 29 or 31 days (the Romans were said to be suspicious of even numbers), but shorted February, the last month of the year, by giving it only 28.
努马将所有的月份都改成了29天或31天（据说罗马人觉得偶数不吉祥），却将当时每年的最后一个月——二月缩短为28天。
The second case occurred in a 27-year-old woman who developed symptoms on 31 January and died on 10 February.
第2例发生于1名27岁妇女，她于1月31日出现症状并于2月10日死亡。
She developed symptoms on 31 January and was hospitalized on 2 February, where she received oseltamivir treatment.
她于1月31日出现症状，2月2日入院并接受奥司他韦治疗。
Thirty days hath September, April, June and November. All the rest have 31 except... February, and it's a silly month anyway...
九月有三十天，四月、六月、十一月；其余的有三十一天，除了二月，反正它是个糊涂的月份。
If you were born on February 28, or within five days of this date, you will be strongly affected by the December 31 full moon eclipse, and chances are, you'll be thrilled with events.
如果你是出生在二月二十八日前后五天。在十二月三十一日这一天你会更加深切的感受到满月所带来的机会，它会让你兴奋不已的。
Foreign Minister Swaraj will pay an official visit to China from January 31 to February 3 and attend the 13th China-Russia-India Foreign Ministers Meeting in Beijing.
答：斯瓦拉吉外长将于1月31日至2月3日对中国进行正式访问，并出席在北京举行的中俄印外长第十三次会晤。
Rosenblat's rapid rise to semi-celebrity also caused an 31 irrevocable32 rift with his last surviving brother, Sam, who died in February 2007, still refusing to speak to him.
凭借谎言快速成为半个名人这件事还导致罗森布拉特和他唯一活着的哥哥萨姆之间产生了一道不可弥合的裂痕。萨姆于2007年2月去世，至死都不愿和他说话。
Rosenblat's rapid rise to semi-celebrity also caused an 31 irrevocable32 rift with his last surviving brother, Sam, who died in February 2007, still refusing to speak to him.
凭借谎言快速成为半个名人这件事还导致罗森布拉特和他唯一活着的哥哥萨姆之间产生了一道不可弥合的裂痕。萨姆于2007年2月去世，至死都不愿和他说话。
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