News Plus慢速英语:中药材保护和发展规划出台 五大网站处置违规账号1.3万余个

重点讲解：
1. ask for 索要；请求，恳求（给予）；
例句：I have the right to ask for an explanation.
我有权要求一个解释。
2. because of 因为；由于；
例句：The game was cancelled because of the rain.
比赛因为下雨而取消了。
3. cooperate with 合作；协作；
例句：If they can cooperate with each other, everything should run smoothly.
如果他们能互相配合，一切都会顺利的。
4. tip offs 密报；密告；
例句：Acting on a tip off, the police arrested the drug smugglers.
警方根据密报逮捕了毒品走私者。