道不拾遗无人捡取路上失物。形容刑法严峻无人敢犯法。也形容民风廉直社会安宁。例为长陵令道不拾遗。——《汉书何并传》英no one pockets anything found on the road; no one would keep lost articles found by the roadside;
路不拾遗东西掉在路上没有人拾去据为己有形容大治之世。例路不拾遗国无狱讼。——汉贾谊《先醒》英lost articles are always returned; no one picks up lost articles on the street-a peaceful and prosperous time;