"They are in good shape both physically and psychologically," said Zhang Jinguo, vice head of the zoo.

“牠们的身体和精神状态良好，”动物园的副园长张金国(音译)说。

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"They are in good shape both physically and psychologically," said Zhang Jinguo, vice head of the zoo.

“牠们的身体和精神状态良好，”动物园的副园长张金国(音译)说。

youdao