生せい産さん的てき

na-adjective

productive

Describes something that yields results, output, or value, often in work, economy, or activity.

• 今日きょうはとても生せい産さん的てきな一いち日にちだった。

  Today was a very productive day.

• 会かい議ぎを生せい産さん的てきにするために、事じ前ぜんに資し料りょうを読よんでおいてください。

  Please read the materials beforehand to make the meeting productive.

na-adjective

constructive; meaningful

Emphasizes positive contribution, usefulness, or purposefulness, often in discussions, criticism, or activities.

• 彼かれの意い見けんはいつも生せい産さん的てきだ。

  His opinions are always constructive.

• ただ文もん句くを言いうだけでは生せい産さん的てきではない。

  Just complaining is not constructive.