誠心誠意

意味Nghĩa

1. phó từdanh từdanh từ + の (bổ nghĩa)thành ngữ bốn chữ

   1.in all sincerity; with one's whole heart; whole-hearted devotion

例文Câu ví dụ · Tatoeba

• 彼(かれ)は誠心(せいしん)誠意(せいい)、彼女(かのじょ)に尽くし(つくし)た。

  He devoted himself whole-heartedly to her.