It gives usages ranging from 1825 to 1988, so according to green, at least, the bo of today. Bo 1 (also [spelled] beau, boh) a fellow, a man, a friend, often as a form of address, e.g. 薄（bo)和薄 (bao)怎么区分薄 [ báo ]和薄 [ bó ]的区别：读音不同，意思也不同。一、薄 [ báo ] 1、扁平物体上下两面之间的距离小。与“厚”相对。【示例】如临深渊,如履薄冰。——孔子《诗.
Bo Bassett makes his new college choice; will he wrestle at Penn State
单薄的薄读bo，还是bao？单薄 [ dān bó ] 中的薄读作 bó 。【释义】1.指天凉或天冷的时候穿的衣服薄而且少：冰天雪地的，穿这么～，行吗?2.（身体）瘦弱：她从小多病，身子～。3.（力量、论据等）. “薄”字到底是读“ bao”还是“ bo”？《现代汉语词典》在这两个读音的解释上是这样的：薄 báo ①扁平物体上下两面之间的距离小，与'厚'相反：～被、小～册子。②（感情）不深；冷淡：他可待你不～啊！③
