Listen to 用心良苦 online. 用心良苦 is a Chinese language song and is sung by 高勝美. 用心良苦, from the album Chi Cha Feng Yun Bang Di Yi Ji Zhen Xin + Zhen Ai, was released in the year 2012. The duration of the song is 5:18. Download Chinese songs online from JioSaavn.