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They become braver and calmer , more fluid and playful .

他们勇敢而沉着，更显出曲线优美和顽皮。

High-ranking flo was an attentive , playful mother .

级别较高的富娄是一位专注且顽皮的妈妈。

Or maybe you should try a playful nip on her ankle .

你也可以顽皮的尝试下夹紧他的脚踝。

If the dog is being playful , it 's being helpful to you , then that friend around is being helpful .

如果你梦到的狗很顽皮，对你有帮助，那么你周围的朋友也对你有帮助。

In a new study of african elephants , researchers have identified four distinct characters that are prevalent with a herd the leaders , the gentle giants , the playful rogues and the reliable plodders .

在一项对非洲象的新研究中，研究人员发现大象群落中最常见的四种截然不同的性格领袖性格、温和性格、顽皮性格和可靠耐劳性格。