重点讲解:
1. take part in 参加;参与;
Six theatre companies have been selected to take part in this year's festival.
已选定六个剧团参加今年的戏剧节。
2. no longer 不再;已不;
This type of behaviour is no longer socially acceptable.
这种行为在社交中已不再合适。
3. come into effect 发生效力;生效;
The new law will come into effect next month.
新的法律下个月生效。
4. comply with 服从;遵守;
Some beaches had failed to comply with European directives on bathing water.
有些海滩未能遵守欧洲有关浴场的指令。
n. 防卫,防卫物,辩护
vt. 防守