Policeman Chen Liangshun became popular after helping a teenager named Xiao Wei out successfully.
    （1）Xiao Wei was on his fifth hunger strike（绝食抗议） after his parents limited his internet access. He had locked himself in the bedroom for 50 hours before Chen came to deal with the problem.
    Xiao Wei had been a top student until he became crazy about online games.Knowing about this，Chen talked about his similar experience with Xiao Wei through the door，which caught Xiao Wei's attention. （2）After Xiao Wei opened the door，Chen advised him to prepare for the senior high school entrance examination first. The boy promised he would do that.
    However，not long after，Xiao Wei started to play online games again.It was 2 a.m.jye.ai Chen appeared again at Xiao Wei's home.He had a three-hour talk with Xiao Wei.And in the next month，he visited the boy more than 40 times，making friends with him and encouraging（鼓励） him， （3）最后，肖伟考试成绩优异，并且进入一所好的高中。
    After Chen's success was reported，Chen started receiving calls for help from more and more parents. （4）The policeman was surprised that so many families had similar problems. A common problem is that many children don't like school.
    Chen said it's important to help the teenagers understand that only by learning can they improve themselves and have more fun.And only by dealing with the hardship（艰苦） of learning will they be able to take on other challenges in life.（5）陈还认为父母必须对孩子们足够耐心。

（1）

在父母限制小伟上网后，小伟进行了第五次绝食抗议。

在父母限制小伟上网后，小伟进行了第五次绝食抗议。

（2）

小伟开门后，陈建议他先准备高中入学考试。

小伟开门后，陈建议他先准备高中入学考试。

（3）

finally，Xiao Wei did well in the exam and entered a good high school.

finally，Xiao Wei did well in the exam and entered a good high school.

（4）

警察很惊讶这么多家庭都有类似的问题。

警察很惊讶这么多家庭都有类似的问题。

（5）

Chen also believed that parents must be patient with their children.

Chen also believed that parents must be patient with their children.