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.
2, should fish, not cast a net
秦奋的天才发明被风险投资人出天价买断。一夜暴富的剩男揣着家底开始了征婚旅程。漫漫征途上，各怀心事者纷至沓来，一段“人间喜剧”演出2008世间百态。几经周折后，秦奋终遇佳人梁笑笑。无奈，佳人心有所属。秦奋如何逆流而上？几番悲欣交集后，有志者事竟成！秦奋终于带着他的真爱开始一段全新征程。
不知道这次能不能顺利？李越暗道。
天才少年画家顾夜白（陈若轩饰）创伤性心理疾病发作，眼里的世界失去了颜色。他正准备国际美术大赛金奖的画稿，变故令他十分焦虑。他偶遇阳光女孩路悠言（安悦溪饰），在她的帮助下慢慢调整心态，完成了自己的美术梦。可就在顾夜白和路悠言经历一段段磨炼，即将收获美丽爱情时，路悠言得上司赏识，获得了去巴黎的机会，而和她一样患病的表哥却传来了病危的消息，两人的爱情遭遇现实考验。除了爱情外，顾夜白、路悠言等这一群年轻人面临毕业的大四人生还有太多太多需要考虑的现实问题，社会充满了各种机遇，同时也有未知，年轻人们用青春的画笔书写着各自的心与灵魂。
大家都在拭目以待，要看张家剩下几个闺女嫁给何人。
小朋友们，一定要记住开启弹珠游戏的咒语哟：“瓢虫瓢虫，打开双翅，轰隆隆隆！”
VIP重点班特别企划，重磅推出青春典藏版。讲述了叶子和向泽弈从青涩邂逅到甜蜜相恋，从相互依偎到支离破碎，两人经历了一系列曲折离奇的爱情故事。
想方设法拯救仍然无法摆脱倒闭危机的民宿威基基的年轻人们的言行又将带来什么绝佳效果，引发关注。
FOX续订《驱魔人》第二季
狐妖小唯生母乃青夫人，私生小唯，被迫将女儿藏于自己的炼丹房，导致小唯碰倒丹炉，灼伤皮毛，她亲手杀人取人皮给女儿，又被迫离弃了小唯。长大后的小唯违背妖典律法，用自己千年的妖灵救了王英的性命，却被关在极北之地的寒冰地狱囚禁……
讲述唐朝武德年间，李渊的三个儿子李建成、李世民（苗侨伟饰）、李元吉争夺世子一位，而勾心斗角，互相残杀的故事。翁美玲饰演的秦惜惜，与世民及立志成为天下武功第一的江丰（黄日华饰），闹三角恋爱。惜惜是乡村姑娘，品性纯良，与江丰自小青梅竹马，但江丰专心于武功，令惜惜伤心。惜惜悲痛之下遇两醉汉当街起冲突，得红佛女所救，然后认识了李世民，转投世民怀抱。
Take Huawei mate10pro as an example
Article 7 Danger of collision
Cai Xiu lied to San Mei's mother that the prosecutor and his wife quarreled and wanted the two to settle here. Qinglan was worried that she would be robbed by other women after her health blind date. She called out her health to buy him expensive clothes. After health and Qinglan separated, they went to find a blind date woman. Qinglan quietly followed him. Youmei borrowed money from Yeon-hee without telling Hyun Cha. She told Xiao Rate that this was the last time. If there was such a thing again, the mother-daughter relationship would be severed. Yu Ying went to the supermarket to buy food, then came to Shengmei's house to cook, then Shengmei opened the door and came in.
Then execute return this.success & & this.successor.passRequest.apply (this.success, arguments); This function goes to FN2, prints 2, and then there is a setTimeout timer asynchronous function, which needs to request to the next node in the responsibility chain, so 3 will be printed after one second.
