good luck!; all the best
A set phrase used to wish someone well, similar to 'good luck' or 'all the best'. Often used in formal or written contexts, such as letters, speeches, or ceremonies.
I wish you all the best in your new beginning.
Good luck to all the graduates.
Standard kanji-kana spelling for this fixed expression.
Alternate spelling using the kanji 有; less common and may appear in formal or literary contexts.
A fixed expression combining 幸 (sachi, 'good fortune') and the imperative form of ある (aru, 'to be'), literally meaning 'may good fortune be'. The exact historical origin is uncertain, but it has been used as a formal blessing.