Japatan
接續
- N + だけでなく
- V普通形 + だけでなく
- いA + だけでなく
- なA + な + だけでなく
解說
A だけでなく B (も) means not only A but also B. The second part often has も or まで. It attaches to nouns, verbs and adjectives; na-adjectives keep な (静かなだけでなく). In casual speech, people say だけじゃなく.
例句
この店は味だけでなく、値段も人気の理由です。
Not only the taste but also the price is why this restaurant is popular.
旅行では有名な所を見るだけでなく、町の人と話すのも楽しい。
When traveling, it's fun not only to see famous places but also to talk with local people.
この部屋は広いだけでなく、駅からも近い。
This room is not only spacious but also close to the station.
マリアさんは仕事が丁寧なだけでなく、とても速いです。
Maria's work is not only careful but also very fast.
注意
はもちろん goes after nouns and implies A is obvious. だけでなく also works with verbs and adjectives and has no such implication.
相關文法
小測驗
1この本は子ども（ ）、大人にも人気があります。
答案與解析
答案: 4 だけでなく
This book is popular not only with children but also with adults. だけでなく matches the も in the second part. The others do not fit.
2この町は静か（ ）、買い物にも便利です。
答案與解析
答案: 1 なだけでなく
This town is not only quiet but also convenient for shopping. Na-adjectives take な before だけでなく. に, の and で are wrong.
3健康のために、毎日運動する（ ）、食事にも気をつけています。
答案與解析
答案: 3 だけでなく
For my health, I not only exercise every day but also watch what I eat. だけでなく links the two actions. The others cannot connect the clauses this way.
