異口同聲 意見一致 / yì kǒu tóng shēng yì jiàn yī zhì /
To Speak with One Voice;
In consensus.
Category:
One Stroke Calligraphy_Phrases 一筆字：佛教成語
References:
星雲大師全集【書法類】佛教成語 The Complete Works of Venerable Master Hsing Yun: Calligraphy-Phrases
