D > B enters the synchronized block, and since instance is not null at this time, it immediately leaves the synchronized block and returns the result to the program calling the method. E > At this point, thread B intends to use the Singleton instance, only to find that it has not been initialized, so an error occurs. Therefore, there is still the possibility of errors in the program. In fact, the running process of the program is very complicated. From this, we can see that it is more difficult and challenging to write programs especially in multi-threaded environment. We further optimized the program:
赵锋听了，不由自主地看向葫芦，又问了一遍：宁静郡主？这回葫芦不低头了，认真点头道：是。
一部充满家庭温馨情感的作品，主要讲述了父亲和女儿奇幻般的交换了身体，不得不使用对方的身体生活，在现实中遭遇各种不便的同时，也逐渐更深刻地理解对方，重新找回被遗忘的亲情的故事
天枫十四郎义女石观音为了报复任慈，将无花和红袖送往少林和丐帮抚养，后双双继承衣钵，为父报仇。红袖表面是男儿生，实际却是女子，她对留香一片深情，却始终纠缠在兄长和留香之间，左右为难，最终无花饮毒自尽，红袖远去，独留留香一人惆怅……
Charge Axe 3.6
"Practical Guide to Strength Lift" [Clean and Jerk], "Squat Down and Turn Down" and "Upper Ting" [Reprinted]
小灰用狗头拱了拱他，示意他起来。
方家的庄子也是靠着小青山的，方夫人带着两个小儿子——方智和方威，并两个庶女早一天来到这里，将各样都准备妥当，专等客人上门。
连败四派，张无忌败六大高手而不杀，非是心慈手软，只是暂时杀不了罢了。
For example, the occurrence of major diseases.
《誓言无声》的故事发生在20世纪60年代的一个冬天。秘密回国参加我国新型潜艇研究制造的华裔专家，在途经香港时遭到台湾特务的追杀，险些丧命。小组开始查找内部存在的间谍，目标是我方的潜艇项目和协助工作的华裔专家，在台湾方面的指令下，敌人盗窃潜艇试验资料、暗杀许子风、摧毁潜艇试验车间、枪击华裔专家……经过一番斗智斗勇的生死较量，许子风他们的三人小组使敌人的阴谋均以失败告终，成功抓获了长期潜伏的间谍范仕成，保证了华裔专家的安全和潜艇项目的顺利完成。
子浪劝可儿接受邱逸。可儿答应了邱逸的求婚，但是在婚礼上，可儿满脑子都是子浪，于是她逃婚去找子浪，两个人确定了彼此的心意。约定出去旅游，子浪突然眼疾发作离开了，剩下可儿傻傻地等待。
反正他们回来的时候是傍晚，天快黑了，也没人注意他们。
之后，莫妮卡和道恩离开了店里，道恩进入了一间公寓上厕所，莫妮卡在路边等她，小丑再度出现在了她的身后，这一次，小丑想做的便不仅仅是逗她笑这么简单了。小丑打晕了道恩，当道恩再度醒来时，映入眼帘的，是被倒挂的莫妮卡和在一边手持电锯的小丑。
开始自由作战，分散。
由岛崎遥香主演多次被已婚男骗而发生婚外情的前园小春,剧情为主角带着重新开始的想法回到可以一夫多妻的故乡,等待她的却是成为龙之介的第3位妻子前提下的全新恋爱！
本剧改编自作家雫井脩介所著的同名小说，主人公是住宅设备机器公司的营业员，讲述了他受邀回到老家参加同学会，与同学们一起对过去在高中时期体罚学生的教师进行报复，但后来发现了老师的尸体，使他们陷入互相猜忌之中……
Pirce explained that this means that most enterprises will rely more on the support provided by service providers and management security service providers.
Qinglan looked everywhere for health and apologized to him, but told her calmly and healthily to talk about them after Yishang's wedding. Youmei begged Hyun Cha to let Yeon-hee leave Sanwarm. Hyun Cha looked at Yeon-hee and could not bear to say it. The whole family was going to attend Yishang's wedding, but Koko said he would not attend. Yishang and Yu Ying quarreled over their children on the first night of their wedding.
