a roaring success
US /ə ˈrɔrɪŋ səkˈsɛs/
UK /ə ˈrɔrɪŋ səkˈsɛs/

1.
巨大成功, 轰动性成功
something that is extremely successful
:
•
The charity gala was a roaring success, raising millions for the cause.
慈善晚会取得了巨大成功,为这项事业筹集了数百万善款。
•
Despite initial doubts, the new product launch turned out to be a roaring success.
尽管最初有所怀疑,新产品的发布还是取得了巨大成功。