より健康的な世界を想像するのに役立つ: help someone imagine a healthier world〔人が〕 役に立つヒント: 1. helpful tip 2. useful tip 健康維持に役立つ: work to keep someone in good health〔人の〕 日本的な暮らし: Japan-style life 健康に役立つアドバイス: good health advice 健康促進に役立つ食品: food with health-promoting benefits 健康増進に役立つ食品: food with health-promoting benefits 肌の健康に大いに役立つ: go a long way in skin health 肌の健康に非常に役立つ: go a long way in skin health 健康で幸福な暮らし方: healthy and happy living 楽な暮らし: easy circumstances 典型的な暮らしをする: live the classic life すぐに役立つ: on tap 予防に役立つ: 1. be useful in the prevention of 2. be valuable protection against〔~の〕 仕事に役立つ: assist someone with his job〔人の〕