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 .
