many a meaning in English
（天）好多日子, 许多天, 长时间里
许多(谓语用第三人称单数)
许多的，一个又一个的
Examples
- There 's many a slip between the cup and the lip .
凡事都难以十拿九稳。 - Many a student fails to pass in the examination ..
许多学生考试不及格。 - Cruel war destroyed many a proud hope .
残酷的战争毁坏了许多美好的愿望。 - I met him many a time in the bus .
我在公共汽车上见过他多次。 - He has done many a good job for you .
他为你跑过多次好买卖。