Listen to 感謝(留住江豚的微笑活動主題曲) online. 感謝(留住江豚的微笑活動主題曲) is a Chinese language song and is sung by 張靚穎. 感謝(留住江豚的微笑活動主題曲), from the album 感謝, was released in the year 2013. The duration of the song is 4:05. Download Chinese songs online from JioSaavn.