上下五千年
ShàngxiàWǔQiānnián
=
上下
+
五千
+
年
Idiom, Proverb or Saying: Tales from 5000 Years of Chinese History in three volumes by Cao Yuzhang (曹餘章|曹余章[Cao2 Yu2 zhang1])
eg.
j/867#1a
⇐