This means 'not only X, but also Y'. Y is often more important or surprising than X.
This means 'not only X, but also Y'. Y is often more important or surprising than X.
This company contributes not only to the local economy but is also active in environmental protection.
That disaster not only destroyed houses but also left deep scars on the hearts of many people.
Young people these days not only don't read books, they don't even read newspapers.
This incident is causing great shock not only to those involved, but also to the general public.
A strategy that takes into account not only the domestic market but also overseas markets is necessary.
This is like saying 'not only A, but also B'. It is a very formal way to say it. You use it in writing or speeches. It is different from 〜だけでなく. That phrase is used in talking and writing. This phrase is also different from 〜にとどまらず. That phrase means something is not limited to one thing. This phrase just adds another important thing.
Don't use this when you talk to friends. For example, don't say "You are smart, and not only that, you are kind" to your friend. This phrase is for very formal writing or speeches. It is not for everyday talking.
Use this when you want to say "not only A, but also B." It shows that B is even more important or surprising than A. It helps you add stronger ideas.
Kumi's KMT system tracks your mastery across kanji, vocabulary, grammar, and reading. Create a free account to use it on 220,000+ concepts.