重点讲解:
1. break into 突然开始做(某事);
The moment she was out of sight she broke into a run.
她一走出众人的视线就开始飞奔起来 。
2. in detail 详细地;全面地;仔细地;
In this section we will analyze the business case and problem in detail.
在本部分中,我们将详细分析业务案例和问题 。
3. act as 起作用;充当;
A trained dog can act as a guide to a blind person.
经过训练的狗能担任盲人的向导 。
4. wash away 冲垮;冲走;
Flood waters washed away one of the main bridges in Pusan.
洪水冲垮了釜山的一座主要桥梁 。
n. 规律性,规则性,匀整,定期