真摯

彼は真摯な態度で仕事に取り組んでいる。

He approaches his work with a sincere attitude.

ご意見を真摯に受け止め、今後の改善に努めます。

We take your feedback seriously and will strive to improve.

患者に向き合う医師の真摯さに心を打たれた。

I was moved by the doctor's earnestness in caring for his patients.