you shouldn't have

Etymology
Abbreviated from full sentence with verb, such as "you shouldn't have gone through all that trouble" or "you shouldn't have spent so much money".

Phrase

 * 1)  Used to express gratitude at unnecessary generosity, especially when receiving a gift.
 * What a lovely vase! You shouldn't have!

Translations

 * Chinese:
 * Mandarin: 你太客氣了
 * Danish:
 * Finnish: sinun ei olisi tarvinnut
 * French: il ne fallait pas
 * Hungarian: igazán nem kellett volna
 * Portuguese: não precisava
 * Spanish: no era preciso, no era necesario, no tener por qué