A giant panda gave birth to a panda cub in China's Wolong Giant Panda Protection and Research Center.
在中国卧龙大熊猫保护与研究中心,一只大熊猫产下一只熊猫幼仔。
The thrush is a kind of small singing bird。
画眉是一种小鸣禽。
The cat is playing with a live mouse.
猫在戏弄那只活老鼠。
The mother elephant is one hundred times heavier than the baby elephant.
这只母象比小象重一百倍。