满腹经纶

滿腹經綸
mǎnfùjīnglún
  1. full of political wisdom (idiom)
  2. politically astute
  3. with encyclopedic experience of state policy

CEDICT

  1. able to handle complex affairs of state; politically astute
  2. very erudite; very experienced

Wiktionary

经纶，原是处理过的蚕丝，引申人的才能、学识。满腹经纶形容人才识丰富，具有处理大事的才能。《三侠五义．第三二回》：「颜生素有大志，总要克绍书香，学得满腹经纶，屡欲赴京考试。」也作「经纶满腹」。

重編國語辭典

形容人才识丰富，具有处理大事的才能

維基詞典

Entry Composition

1 满腹 mǎnfù
  1. filled with
  2. preoccupied with
2 经纶 jīnglún
  1. (figuratively) statecraft; statesmanship
  2. (literary, figuratively) to manage state affairs
  3. (literary, literally) silk threads combed and well-arranged
  4. (literary, literally) to comb and arrange silk threads
  5. silk threads combed and well-arranged
  6. statecraft; statesmanship
  7. to comb and arrange silk threads
  8. to manage state affairs