in fours是表示以四个为一组,可以解释为四个四个地,每组四个地。
【例句】
The platoon leader drew the soldiers up into line and bade them number in fours.
排长让士兵排成一行,并命令他们一至四报数。
Stack the crates in fours.
把板条箱4个一组堆起来。
【例句】
The platoon leader drew the soldiers up into line and bade them number in fours.
排长让士兵排成一行,并命令他们一至四报数。
Stack the crates in fours.
把板条箱4个一组堆起来。