重点讲解:
1. abide by 遵守,遵照(法规、约定等);
If you join the club, you have to abide by its rules.
如果你参加俱乐部,你就得遵守它的规章。
2. withdraw from 退出(活动或组织);
The company all but wi thdrew from that market for much of the 1990s.
在上世纪90年代的大部分时期,该公司几乎完全退出了北美市场。
3. get on with 继续做;开始做;
Jane got on with her work.
简继续干她的工作
4. at hand (空间或时间上)接近的,不远的;
When he writes, he always keeps a dictionary at hand.
他写作时手边总备有一本词典。
adj. 延续的,广大的,扩大范围的 动词extend的