konstruktywny 英語で:

That's a constructive suggestion!

Your comments were very constructive.

All you ever do is nitpick. I wish you could say something more constructive.

constructive criticism

I hope Parliament will continue in this constructive manner.

The psychologist gave her some constructive advice on how to deal with her teenage son.

I really like my boss. He’s a good listener, and he always makes constructive comments about my work.

constructive /kənˈstrʌktɪv; US / adj. useful or helpful constructive suggestions/criticisms/advice ▶ konstruktywny twórczy □ constructively /; US / adv. ▶ konstruktywnie twórczo

He always makes very constructive contributions.

She has constructive ideas.