The roo is so big and beautiful.

动物园很大很漂亮。

The roo's envermont is clean ang quiet.

动物园的环境很干净很安静。

The animals are cute and clean.

动物们很可爱也很干净

The animals are politely.

动物们很有礼貌。

The roo's management is friendly.

动物园的管理人员很友善。