31 Oct 08 ,这是英语,要怎么读啊?

错。

把日期读出来的时候，顺序总是月，日，年。

所以是October,thirty first,O eight -->(0在这里应该读作英文字母o比较好;或者可以读年数全称2008-two thousand and eight )

这是日期啊
thirty first of october two thousand eight

Thrity-one October two thousand eight.

thirty—one October the eighth

October Thirty-first two thousand and eight

October the Thrity-first, two thousand and eight