《明史·列传·卷一百零二》
毛伯温取代张瓒后，杨博本该调走，毛伯温却特意上奏挽留他。
毛伯温代瓒，博当迁，特奏留之。
After Mao Bowen replaced Zhang Zan, Yang Bo should have been reassigned. However, Mao Bowen intentionally sent a memorial and requested him to stay on.