实战口语情景对话 第557期:New Zealand Life 新西兰的生活

重点讲解：
1. be different from 有差别的；不同的；
例句：Public speaking is different from conversation.
演讲和日常说话是不同的。
2. in bulk 大宗，大批（买卖）；
例句：Buying in bulk is more economical than shopping for small quantities.
批量采购要比零买实惠很多。
3. be covered with 用…遮盖；把…铺在…上；
例句：The hillsides are covered with ferns.
山坡上长满了蕨类植物。
4. a bunch of 大量；大批；
例句：There were a bunch of reasons why I couldn't go to the marathon on the weekend.
周末我不能去马拉松的原因很多。