- 經營不善不誠實或不當的經營管理，尤指那些受他人委託代表他人進行的管理不當
Dishonest or bad management, especially by persons entrusted or engaged to act on another's behalf.
- 這種挫折是經營不善所致。
The failure was caused by bad management.
- 由於報紙經營不善，許多有經驗的記者現在失業了。
Because of the failure of the newspaper, many experienced reporters are now at leisure.