難なん問もん山さん積せき

noun

mountain of difficult problems; pile of thorny issues

Idiomatic expression describing a situation where many difficult problems have accumulated, like a mountain. Often used in political, business, or organizational contexts.

• 新しん内ない閣かくは難なん問もん山さん積せきの状じょう態たいでスタートした。

  The new cabinet started with a mountain of difficult problems.

• このプロジェクトは難なん問もん山さん積せきで、どこから手てをつければいいかわからない。

  This project is a pile of thorny issues, and I don't know where to start.