Larry和李华正在户外吃午饭。突然他们看到一只很大的蟑螂。今天李华会学到两个常用语：freaky和wig out。 LL: Wow! That was freaky! I've never seen such a big cockroach before! LH: 哎哟，那么大一个蟑螂！真是...
