史上最大の

the largest in history

→ 史上
phrase Rare #33,779
the largest in history Used before a noun to describe something as the largest ever recorded or known.
JA: これは史上最大の魚です。
EN: This is the largest fish in history.

史上最大の戦いになる

It'll be the biggest battle in history.

— ロード・オブ・ザ・リング/王の帰還 (2003)

「史上最大の劇作家による、最高の戯曲」

“The greatest play by the greatest playwright in history.”

“史上最大の科学の賭けに”

In the biggest scientific gamble in history.

— オッペンハイマー (2023)

政府は史上最大の赤字をかかえています。

The government is facing the largest deficit in its history.