MDBG: lit. to go up to heaven or down to Hades; fig. whichever way, I don't care; to decide to go ahead without foreboding
LDC:
CDict: '
Click icons for complete source definitions (not available on mobile). icon in each entry gives source attribution. Want to improve this definition? Check to see if 上天入地 is already in CC-CEDICT. If not, you can add it. (Why?)