not give (或 care) a whoop

(US informal, dated)be totally indifferent

(美，非正式，舊)漠不關心，一點也不在乎

whoop it up

(informal)enjoy oneself or celebrate in a noisy way

(非正式)歡鬧；狂歡；慶祝

whoop it up&I{【俚語】}

To have a jolly, noisy celebration.

舉行歡鬧的慶祝

To express or arouse enthusiasm; cheer

大肆宣揚，捧場：表達激情，激起熱情；歡呼

conventioneers whooping it up for their candidate.

與會人員為他們的侯選人歡呼