the whole nine yards
US /ðə hoʊl naɪn jɑːrdz/
UK /ðə hoʊl naɪn jɑːrdz/

1.
全力以赴, 應有盡有, 所有的一切
everything possible or available; the full extent of something
:
•
When she plans a party, she always goes the whole nine yards, with decorations, catering, and entertainment.
她籌辦派對時,總是全力以赴,包括裝飾、餐飲和娛樂。
•
He bought a new car with all the optional extras, the whole nine yards.
他買了一輛新車,帶所有可選配件,應有盡有。