To stand alone? [ dú dāng yī miàn ]?
Word book
Basic definition? Detailed definition?
[ dú dāng yī miàn ]
Responsible for one aspect of work alone.
Source
"Book of Han Zhang Liang's Biography": "...the general of the King of Han; Han Xin alone can be a major event; be responsible."
Example sentences
When her mother is not at home, Xiaohong takes care of the housework.