重点讲解:
1. for instance 例如;譬如;
例句:Cars, for instance, use a lot of petrol.
比如说,汽车要消耗大量汽油 。
2. in a row 连续地;接连不断地;不间断地;
例句:Inflation has fallen for the third month in a row.
通货膨胀率一连三个月不断下降 。
3. be prepared for 准备好的;有准备的;
例句:We must be prepared for twists and turns.
我们要准备好经受曲折 。
4. a couple of 两个;几个;
例句:I've seen her a couple of times before.
我以前见过她几次 。
n. 运输、运输工具;(常用复数)强烈的情绪(狂喜或狂怒