会议被称颂为一次巨大的成功。

The conference was hailed as a great success.

《牛津词典》

这将会是一次巨大的成功。

That would be an achievement.

youdao

这本书是在一次巨大的成功，出卖的第一天出来。

The book was at once a great success, selling out the first day it came out.

youdao

It's all the fish that you caught, so there's nothing to be proud of if you had one big success.

关键在于你总共捕到过多少条鱼，而一次巨大的成功,没什么值得骄傲的。

耶鲁公开课 - 金融市场课程节选