冰粒，学习精神可嘉！

来源: 于 2012-04-28 18:20:40 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

感觉l音还是你的硬伤啊，你仔细体会体会L，R的区别很重要。这一句你再好好练练：Three hundred thousand people are expected to travel to the British capital for the Summer Olympic Games.