伯道无儿

Explanation: Bo said: Tang Bo Road. Old son was no sigh of others. 　　Usage: The main predicate; as object, attribute; mostly sympathy, sorry 　　Source: Han Yu Tang "doctor visit Old West Temple Church Xiao Erxiong title": "Zhonglang and women can pass industry, Bo Road, no children to protect the family." 　　Examples: Zhonglang and women can pass industry, ~ can protect the family. (Tang and Han Yu, "Temple Tour title Xiaoer Xiong doctor Old West Church")