Polylactic acid (PLA) is a new bio-based and renewable biodegradable material, which is made of starch raw materials proposed by renewable plant resources (such as corn). Starch raw materials are saccharified to obtain glucose, then glucose and certain strains are fermented to produce high purity lactic acid, and polylactic acid with certain molecular weight is synthesized by chemical synthesis method. It has good biodegradability, can be completely degraded by microorganisms in nature under specific conditions after use, and finally generates carbon dioxide and water without polluting the environment, which is very beneficial to environmental protection and is recognized as an environment-friendly material. This thing is actually a long piece, and then "curled up" in it and wrapped in a cylinder shape. What's the use? You will see it in a short time.
Columnist Li Gang once told an interesting story: A few years ago, his wife wanted to buy a school district house. As soon as he counted his savings, he did not even have enough down payment. Therefore, it is suggested that we should save some money. Of course, in the end, the arm failed to twist the thigh, and the wife borrowed it from east to west, forcing the down payment to be paid.
To add one more word, it's not why you open the post, it's just convenient for you, me and him. Since you open the post, it's a two-way communication.
《儿女情长》导演石晓华四年磨一剑，再创《情长路更长》，王姬、肖荣生联袂演绎现代都市悬念情理剧。该剧由北京电视台，辽宁有线电视台和上海永乐电影电视（集团）公司联合摄制，已定为向建党80周年献礼片。 一座海滨城市，一户普通家庭，一个真实的故事…… 城市的大变迁，使独住的石母面临着一个安置的问题。大儿子慧聪在精明的老婆林平的指使下，把弟弟慧智、大妹妹慧敏、小妹妹慧慧召集起来。大家平时讨厌…
第一部（新加坡版）：
随便他们怎么乱吧，我们正好乐得清闲。
一名孤独的探险家死去了，他那破旧的、包有皮边的笔记本便成为因时间而淡忘了的史前高原探险活动的惟一的线索。在伦敦，爱德华·查林杰教授召集了擅长不同领域的冒险家，组建了一支探险队，决心证实遗失的世界的存在，在地图上未标明的丛林中探险。在亚马逊丛林一片被时间遗忘的高原土地上，科学探险队的几位成员在寻找离开高原的路径。他们必须防御来自原始部落猎人们的袭击。他们在野外的高原上遇阻，无法返回，而这里又是一个令人害怕的世界，时常出没一些史前的食肉动物、原始的猿人、奇特的植物和吸血的蝙蝠。对研究史前生物的人来说，这里是天堂，而对普通的旅游者来说，这里却象地狱一样。但是为了生存，这群命运不济的人必须团结起来，抛弃个人之间的喜好和偏见，随时准备应付任何可能突发的情况。在野性丛林美女维罗尼卡的帮助下，手中只有几只猎枪的他们用智能一次又一次摆脱了死亡的威胁。
故事讲述的是一个从知青岁月中走过的女人，她用她无比包容的母性的双翼，一次次地拯救了自己的恋人，然后他们组成了一个幸福的家庭。和事业的双重致命打击时，仍强忍痛苦扶起了丈夫…… 谁能想到，在他们度过了二十多年的婚姻生活后，女人发现丈夫已背叛了在那个纯情的知青岁月里树立的信念，她毅然把他送上了法庭！一直依赖父亲的儿子承受不了打击，竟然开车撞向自己的母亲……
No.55-No.60 Korean Men's Team 2PM
虽说为奇幻故事，但都不是很*的故事，有些更是属于谐趣的內容。
《声临其境第2季》是由湖南卫视播出的原创声音魅力竞演秀，由王凯担任主持人，张国立、张铁林、王刚担任点评嘉宾。节目以台词和配音为切入点，每期邀请四组台词功底深厚或是声音动听的演员同台竞声，通过台词功底、配音实力和互动搭档的比拼，不见其人，只闻其声，纯声较量。节目每期设置“经典之声”、“魔力之声”和“声音大秀”三个环节，竞演嘉宾呈现的配音片段包括近年热播的仙侠奇幻剧、经典好莱坞商业片，动画片乃至人气网络游戏。
经过几年致力于抢劫珠宝商、银行和赌场，现在是时候让马卡雷娜和祖勒马分道扬镳了。
There are two meanings here, that is, in the situation that the target customers and products are applicable to a very wide range of objects, as new salesmen, we can start from our own contacts if we want to achieve rapid results. After all, there are various connections. We can first sell the products to them, achieve certain development, and increase some confidence in our next development. Another meaning is to use the relationship of friends to build a relationship with the target customers you have targeted and launch marketing.
这是一个失败者逆袭成长的故事。大难常有小难不断的家家，跌跌撞撞活了二十多年，好不容易逃脱家乡，巴望在都市角落创业发挥之际，竟然遇上闺密合伙人的卷款背叛，只好躲回老家，却阴错阳差代父出马竞逐地方选举，造就这场荒诞、有趣，励志感人的青年返乡奇幻之旅。
2. Dynamically add functions to an object and can also dynamically undo them. (Inheritance cannot do this. The function of inheritance is static and cannot be added or deleted dynamically.)
Chapter VI Legal Liability
《屌丝男士第二季》是汇集了杨幂、柳岩、汤唯、吴秀波、林志玲、邓超、王学圻、王学兵等众多一线明星打造的爆红自制网络神剧，在戏里他们和大鹏插科打诨，表现诙谐一面。
有了这两样东西，骑马也不会再那么辛苦，使得骑兵能够保留更多的体力投入战斗。
