复数： fours
易混淆的单词： Four

Elections take place every four years .

选举四年举行一次。

Four main factors have contributed to the silence .

促成人们沉默的有四个主要因素。

Even in africa , four in ten people now have a mobile phone .

甚至在非洲，十分之四的人们现在在使用移动电话。

Reports wuon some chinese news websites said three or four customers were injured .

一些中国新闻网站的报道说有三个或四个的顾客受伤。

Kate can speak four languages .

凯特能说四种语言。