日本語道場
Nihongo Dojo — N3 → N2
N3
~からといって
~kara to itte
just because
When to use it
Use ~からといって when you want to concede a reason or premise and then deny the conclusion someone might draw from it — "just because X, that doesn't mean Y." It is the standard move for pushing back politely in meetings, email and reports, since it acknowledges the other side's logic before limiting it. The second clause is almost always negative: 〜とは限らない、〜わけではない、〜理由にはならない、〜必要はない.
Formation
Examples
Just because it's expensive doesn't necessarily mean the quality is good.
The lack of precedent is no reason not to consider it.
Being a major firm doesn't mean the terms will favor us.
Just because we were turned down once, there's no need to give up.
Sales may be up, but that's no reason to let our guard down.