It could be as short as three or four days, or as was the case with the conference of 1966, drag on for 19 days.

本次会议可能会有三、四天的时间，或者如同1966年召开的那次会议，延长到了19天。

youdao

But in order to synchronize the calendar with the sun, Caesar had to let the previous year drag on for 445 days.

但是为了使日历与太阳同步，凯撒不得不将上一年延长至445天。

youdao

But in order to synchronize the calendar with the sun, Caesar had to let the previous year drag on for 445 days.

但是，为了同步日历太阳，凯撒已经让前一年拖上四四五天。

youdao

But in order to synchronize the calendar with the sun, Caesar had to let the previous year drag on for 445 days.

但是，为了同步日历太阳，凯撒已经让前一年拖上四四五天。

youdao