英文文法問題---ever

Zanon：
這句說話的 ever 不可以删去, 理由很簡單, biggest ever 的 ever是含時間上前所未有的意思,.... biggest ever sporting event 就前所未有的最大型體育活動,如删去 ever, 句子便無意義了。

This year's Olympic Games will be the biggest ever sporting event.= ever is to emphasis that it is the biggest sport event in the history

Ever can be deleted but the meaning will be slightly different.

It will be the biggest sport event but not emphasising in the history.

The different is

Biggest ever - means no one else had such a big event before
"Ever" just emphasized it is so big
Nothing wrong if you take it out