Revert "continue refine printing format"

This reverts commit 983813b210e4fd14f74903747502a9f88aff1173.
Revert "Revert "continue refine printing format""

This reverts commit 3c4b70fa683d1e811877f65f1e21db6e5183f68d.
Revert "Revert "Revert "continue refine printing format"""

This reverts commit e6ad98150c215275edb6af4cad772174b8508b01.
Revert "Revert "Revert "Revert "continue refine printing format""""

This reverts commit 43c4bfd37f276e6f429e1fdc3f4381c2b0c9ccda.