"Is-A" refers to the "one" of one class and belongs to another class, while "Has-A" is different, which indicates that a certain role has a certain responsibility. A common reason for the wrong use of inheritance instead of aggregation is to mistakenly treat "Has-A" as "Is-A". For example:
We can also directly view the number of entries in the unconnected queue of a port in the LINUX environment through the following command:
单口喜剧演员梅·马丁不仅要应对戒毒问题，还要经营与新女友的热恋关系，而女友以前是个异性恋。
QDateTime: DateTime data type that represents the date and time, such as 2017-03-23 08:12:43.
The main content of this program: Ruan Hongyun is the wife of shop-owner of Hongyun Picking Garden, more than 20 kilometers away from Ho Chi Minh City. Born in this land, she witnessed the development of the local agricultural economy for decades. Vietnam, which is located in a tropical monsoon climate, is a traditional agricultural country. Its unique geographical location makes Vietnamese fruits famous all over the world. (Charming Vietnam 20171108 Episode II)
1月10日，网络剧《鬼谷门·蜃世浩劫》在横店举行了隆重的开机仪式。影片主创成员陈子由、刘济恺、许雅婷、圣微、杨超然，在导演韩冠宇的带领下齐齐亮相。影片中令人期待的一众角色的饰演者也揭开了神秘面纱。
导演李百龄联合邵氏编剧组，自创武侠新世界内容，以争夺天下第一剑为主题，拍出男性对名剑之狂恋，更动用三名摄影师及五名武术指导，营造出动人心魄的场面。魔山派秦五新(白彪&+nbsp+饰)连败九十九名剑手，终在最后一击败在剑神(王戎饰)手上。五新杀死着名铸剑师老鹰(谷峰饰)夺取其宝剑，老鹰之子燕北(尔冬升饰)矢志为父报仇.
板栗惊喜万分：这娘都算出来了？嗳哟娘你真是太神了。
外商夏天明因为看好上海的发展，将家族企业夏氏乳品总公司迁到上海，并携全家在上海定居，由此，他的一对儿女夏立飞和夏立虹在上海发生了一段刻骨铭心的情感故事。夏立飞在一天内三次巧遇陌生女子方琳，对她一见钟情，展开了热烈的追求。方琳不仅比夏立飞大六岁，而且还有过婚史，丈夫因病去世后，留下一个六岁的女儿弯弯，方琳不愿依赖有钱的婆家，带着女儿弯弯回了娘家，跟自己的老父亲一起过着清贫却很快乐的生 活。夏立飞的出现令方琳平静的生活起了巨大的波澜。成熟冷静的方琳很明白自己和这个大男孩之间的距离，紧守着心门，一而再再而三的拒绝躲避立飞的追求，可是立飞却凭着一厢情愿的热情，坚持不懈地守候着她，渐渐打动了她，也让她陷入了深深的矛盾和痛苦之中。因为方琳和婆婆江母之间曾经有过协议，如果方琳改嫁，弯弯就要由江母抚养。究竟是选择爱情还是选择女儿，方琳左右为难。方琳和立飞的相爱，令方琳的小姑江美心也陷入了痛苦之中。原来江家和夏家在海外就是世交，美心从小和立飞一起长大，一直钟情于立飞，得知立飞爱上自己的大嫂，伤心不已。江母
回到营帐，范增才长叹一声，说道：今日又没占到多少便宜。
/thirsty
尹旭猛然把握到这一点，心道坏了，龙且介意，项羽同样会介意。
突然出现在街上的白色巨型生物，操纵它们的少年们，还有好奇的短发
尹旭叹道：人在屋檐下，不得不低头，且先忍着吧。
However, in a small number of novels, there are still such words as "Chongqing, T-Tianjin, H-Harbin, S-Shanghai, B-Beijing. It is because these words are too sensitive that the first letter is used instead". Then I hope the landlord will adopt them.
NBC宣布续订Christina Hendricks﹑Retta及Mae Whitman主演的《#好女孩# Good Girls》第四季。
2015圣丹斯世界剧情片单元最佳导演奖。17岁的少女珊葛莉梦想有天能开飞机，但却受限于胆怯而内向的个性，还有惧高症。然而当珊葛莉遇上大胆、自由、自我主张的奥丝特，有了一百八十度转变。珊葛莉最后鼓起勇气登上飞机，但令她印象最深刻的是若即若离的关係。全片展现立陶宛的优美风光，藉由诗意的影像叙事，捕捉少女青涩的美感以及追求梦想的年轻力量。
1. Printing screenshots of all top-up records of the platform
果然如沙加路所说，这支舰队不过是外强中干，几乎没有打过真正的战役，与皇家海军相比简直不值一提。
