In any case, in animals it consists of leaping, running, climbing, throwing, wrestling, and other movements, either along, with objects, or with other animals.

在任何情况下，动物间的玩耍都包括跳跃、奔跑、攀登、投掷、摔跤和另外的一些动作，而玩耍的对象可能有其它物品或者动物。