(informal)have fun or find pleasure
(非正式)作樂；尋歡作樂，玩?zhèn)€痛快
(Brit. informal)used for emphasis, especially when one is angry or irritated
(英，非正式)（尤指惱怒時用以強調(diào)）實在，的確，一定
I'm going to keep on eating as much sugar as I jolly well like.
我會繼續(xù)自己想要吃多少糖就吃多少。