yánjiūzhě / tōngguò / kǎogǔ / fāxiàn / liǎojiě / xiānbēizú / de / wénhuà / yǔ / xísú研究者通过考古发现了解鲜卑族的文化与习俗。Researchers use archaeological finds to learn about the culture and customs of the Xianbei people.