be that as it may in French
be that as it may in French
de toute façon
(idiomatic) Even if that is the case; whether that is true or not; nevertheless.
en tout cas
(idiomatic) Even if that is the case; whether that is true or not; nevertheless.
quoi qu'il en soit
(idiomatic) Even if that is the case; whether that is true or not; nevertheless.