見微知萌　

◎ 見微知萌 jiànwēi-zhīméng

[from the first small beginnings one can see how things will develop] 微:微小的跡象。萌:開始發(fā)生?？吹绞虑榈囊稽c(diǎn)苗頭,就能知道將要發(fā)生什么事