在三国时期

1.They were repaired during the Three Kingdoms period, get later on they drifted from place to place.

它们在三国时期被修复，后来又在各地颠沛流离。

2.During the Three Kingdoms period (220-280) , the city Yecheng had a street running from the east to the west.

三国时期(（220 年-280 年），邺城有一条自东向西的街道。