I challenge you to a picking up girls olympiad.

我要跟你来一场泡mm奥林匹克竞赛。

The inception date in 776 BC became the basis for the Greek's earliest calendar, where time was marked in four-year increments called olympiads.

公元前 776 年的开始日期成为希腊最早日历的基础，其中时间以四年为增量标记，称为奥林匹克运动会。