The first type is implemented through the relationship between the parent class and the child class.刘慧静（朴信惠饰）曾是一个人人畏惧的女流氓，拳脚功夫了得的她曾因犯事而招来牢狱之灾。然而，监狱将是改变她人生轨迹的新起点。在监狱中，她明白了原本生活的错误，幡然醒悟的她决定痛改前非。于是，刑满释放后，头脑聪明的她决定发愤图强，砺志成为一个人人敬仰的女医生。而这个愿望也在数百个书不离手的日子后实现了。然而，身为女医生的惠静将面临着更为艰难的挑战。Then, people will become lazier and lazier, and they will not want to move more and more, even if they used to love sports. And spend more and more time sleeping.这绝对是出乎意料的事情，让刘邦很是震惊，完全没想到事情会到了这个地步。A few years later, the traffic era began. Station B has also started to implement the big member system. Well, how do you say it? It is only natural to support the original version. However, some plots or pictures of some cartoons are harmonious, and there are actually no very special pictures. Sometimes it is very serious viewing experience. As Bai Piao Wang, I naturally can't stand it. Because there are many things to operate on the PC side, there is not much feeling. Mobile terminals such as phablet feel particularly deep. One is advertisement. I can say a few words with my eyes closed. Is the holiday boring? Why don't you learn PS? , test whether you can become an excellent original painter! After all, websites do not use love to generate electricity, and there is nothing wrong with planting advertisements. However, in the era of big data, there are always some annoying things. For example, I accidentally opened a video with vulgar content, and then all kinds of similar videos were recommended crazily. I turned over several pages of this kind of video, which is really disgusting ~杨长帆与这人对视总是很难受，也说不清为什么。I thought this thing was the same as before, Is to rush up and bite people, So we're just shooting with guns, When the distance is close, throw it with a grenade. At the most dangerous time, even mines are thrown out, At that time, the 'round head' anti-infantry mine (still referring to Type 72 anti-infantry mine) had a 'bolt' (i.e. Safety ring) under it. Just pull it out, Throw it out like a grenade, But more powerful than a grenade, As soon as a large area is blown up, But because it is heavier, More than three grenades, Therefore, those with weak throwing ability generally dare not use it like this. Because I'm afraid I can't throw it out of the safe range and blow it up to myself, But fortunately, whatever it is, As long as you want to attack, It must be an attack on the ground, We have a great advantage from a high position. Throwing explosives from high to low can increase the throwing distance, Even if you can't throw it far away, After landing, you can also roll down a little further distance. Therefore, some comrades who throw grenades not far away can also throw mines away from a safe distance to strike the enemy. Then there is the explosive cartridge, The vast majority of people can't throw out three pieces of explosive cartridges in one go like a company commander. And it is too wasteful to throw them all like that, So he threw the explosive cartridges out one by one, When the "big grenade" is used, The reason why I dare to do this and make such "rich" moves is because there are not many others in our positions, that is, grenades, mines and explosive cartridges are plenty of explosives, and many to "tube enough", thanks to these, otherwise in the period of time without artillery support, the Vietnamese army's offensive forces increased several times, and the guns in hand alone could not hold up completely.
