Sinopotamon yangtsekiense

例句：

1. 1.This rare species is a symbol of China's conservation efforts.
   这种稀有物种是中国保护努力的象征。
2. 2.The Sinopotamon yangtsekiense population has been declining due to habitat loss.
   由于栖息地丧失，中华大熊猫的种群数量一直在下降。
3. 3. The Chinese government has launched a campaign to protect this endangered species.
   中国政府已经发起了一场保护这一濒危物种的运动。