大家好！……怎么用美语聊打了鸡血？peppy 精神饱满 Hey Baijie! How are you doing this morning?? Isn't it a beautiful day!?嗨白洁！你今天上午怎么样？今天天气多好啊！ Wow. Why are you so peppy today? 哇，你今天怎么这么精神饱满啊？