/ˈɑːrɡ.ju.ə.bli/
可论证地;可以说;按理说；You can use arguably when you are stating your opinion or belief, as a way of giving more authority to it. [ADV with cl/group]
They are arguably the most important band since The Rolling Stones…
他们无疑是继滚石之后最出色的乐队。
Arguably, 1932 was the year of greatest achievement at the Laboratories.
可以说1932年是该实验室最有收获的一年。