〜ばかりでなく

Formation:

Verb / い-adj / な-adj / Noun (普通形) + ばかりでなく

Not only, but (also). Used to add additional information or emphasize that something applies to more than one thing.

彼は英語ばかりでなく、中国語も話せます。

He can speak not only English but also Chinese.

この仕事は難しいばかりでなく、時間もかかる。

This job is not only difficult but also time-consuming.

彼女は美しいばかりでなく、頭もいい。

She is not only beautiful but also intelligent.

この店は安いばかりでなく、味もいい。

This restaurant is not only cheap but also tasty.