英语语法分析

Those achievements were not of intellectual mintage .

那些成就并不属于智慧的创造。

These COINS were issued for only one year with a small mintage.

这些硬币发出了一年，只有一个小金币。

With a mintage of only twenty four thousand this is undoubtedly the 'key' date in the twenty cent series.

铸量只有二万四千枚，所以这无疑地在二毫一类的钱币中是一个主要的年份。