1. She's always chatting and giggling with everyone at the party, a real flibbertigibbet.
她总是在派对上和每个人聊天嘻嘻哈哈的，真是个爱说话的人。

2. Don't pay attention to what he says, he's just a flibbertigibbet who likes to gossip.
别理会他说的话，他就是个爱传闲话的人，不值得理会。