Vocabulary:
myopia 近视；overstatement 夸张；oversight 监督；
Phrase:
crackdown on 严厉打击；the more developed 最发达的；be up to 从事于，胜任；morph=one thing morph into another thing utterly different from the other thing ;
A have/has a definite answer as to why B；A对为什么B有一个精确的答案 as to 至于，关于；
Article
the police are cracking down on the overstatement about the ads of myopia treatment and prevention. obviously, it is a struggle to stress oversight of this industry, only the super detective can be up to take the policy into reality. In the developed block, quite a lot little groups are merging into a larger scale organization，this the answer as to why the level of security is becoming low.
