The nation celebrates the 70th anniversary of the founding of the People's Republic of China By Wen Qing
People participate in a mass pageant to celebrate the 70th anniversary of the founding of the People's Republic of China in Tiananmen Square in Beijing on October 1
President Xi Jinping delivers a speech at a grand rally in Tiananmen Square in Beijing on October 1
‘My country and I are so intertwined that we can't be separated for a moment.” This was a line from the song My Motherland and Me heard often during the celebrations of the 70th anniversary of the founding of the People's Republic of China (PRC), expressing the prevailing national mood of pride and joy.
一是要学习和实践马克思主义关于人类社会发展规律的思想。学习这一思想的现实意义在于坚定共产党人的理想信念，筑牢理论自信的根本。
When Mao Zedong declared the birth of the PRC to the world from Tiananmen Square on October 1, 1949, it was a signal that the Chinese people had stood up from the poverty, weakness and humiliation they had suffered for more than 100 years and the journey to national rejuvenation had begun.
Seventy years later, when President Xi Jinping stood in the same place on the same day and emphasized that no force can undermine China's status or stop the Chinese people and nation from marching forward, there was thunderous applause, both from the tens of thousands of people at the ceremony and the hundreds of millions more watching the live broadcast from different places.
It is important to acknowledge heroes; when people respect and acknowledge them, more heroes will emerge, Zhong said. “People are the real heroes as it is they who make history. They are the heroes of the past seven decades. With China now embarked on high-quality development, it is particularly necessary to have role models, especially in ordinary jobs.”
The post triggered a fl ood of responses. “I am so proud and cannot hold back my tears,” wrote a netizen. “What a coincidence! I cried, too!” said another. “It is so touching! Happy 70th anniversary, my country,” responded yet another.
“这样大的肚子你还敢出来？你没听说小日本子把大肚女人弄去破“红枪会”吗？日本子把女人肚子割开，去带着上阵，他们说“红枪会”什么也不怕，就怕女人；日本子叫“红枪会”做‘铁孩子’呢！”
Source of confidence
Cheng Shuyu was a participant in the mass pageant on October 1. She came to represent her father, Cheng Kaijia, holding the senior Cheng's portrait aloft while sitting on a parade bus which slowly drove through the square, receiving tributes from the crowd.
While 70 years are but a fl eeting moment in human history, they ushered in epoch-making changes in China and for the Chinese people. According to the National Bureau of Statistics, China's GDP surged from $30 billion to $13.61 trillion from 1952 to 2018. Today China is the second largest economy and the largest trader in goods. The average life expectancy has risen from 35 to 77 years.
High technology is an important barometer of a country's comprehensive strength. “When the PRC was founded, China's science and technology development was at least 100 years behind Western developed countries,” said Wu Mingyu, a former technology policymaker. But today, China is a leader in technology. The fl oats during this year's mass pageant in Tiananmen Square in Beijing on October 1 displayed some of its hi-tech innovations, such as models of Fuxing, the world's fastest bullet train, FAST, the largest radio telescope, and Tiangong-1, the fi rst domestic space lab launched in 2011.
Honoring heroes
According to Zhong Jun, a professor with the Chinese History Research Institute of the Chinese Academy of Social Sciences, the Chinese people feel proud because today's China is strong enough to defend itself against external threats and keep moving forward despite foreign pressures. “This pride is based on the achievements we have made over the past seven decades,” Zhong said.
Nuclear physicist and engineer Cheng Kaijia was one of the founding fathers of China's nuclear arms development for deterrence. He left his work in the UK, returned to China and dedicated his life to the Two Bombs, One Satellite project in the early period of the PRC. Two bombs refer to the atom bomb and the intercontinental ballistic missile, while one satellite refers to developing artifi cial satellites. Cheng Kaijia made substantial contributions to safeguarding the PRC's security.
In the 1840s, China descended into chaos due to foreign invasions and internal confl icts. But after struggles by generations, the subjugation by Western powers was ended, Japanese aggression defeated, and the PRC was established in 1949.
Along with Cheng Kaijia, the founding fathers of the PRC, war veterans and other scientists who made remarkable contributions were also honored during the celebration. They included the first premier of the PRC, Zhou Enlai, and the fi rst minister of health, Li Dequan, who was the wife of Feng Yuxiang, a military hero in the fi ght against the Japanese invasion.
升级改造污水处理厂，开展高效污水脱氮除磷新工艺、新技术的开发与应用，探索新型高效节能曝气技术、二沉池沉降性能强化技术、MBR工艺规模化等，进行城市污水处理厂设备设施的运行优化和集成整合，增加污水处理的规模与深度。
在妇科腹腔镜手术过程中,给予患者采用单纯全麻,则无法使患者的交感神经-肾上腺素髓质系统受完全性阻滞,从而造成患者发生较明显的应激反应,使手术操作及手术效果受影响[4]。本次研究中,给予研究组患者施行全麻复合硬膜外麻醉,取得了较满意的麻醉效果。全麻复合硬膜外麻醉可以有效对固定子宫神经支配通路,以及其固定组织的神经支配通路,达到神经传导完全阻滞,达到较为理想的子宫松弛度,从而为顺利进行手术操作而奠定基础[5]。
其中，ωi+1和表示杆件i+1的角速度和角加速度；表示连杆坐标系{i}和{i+1}之间的转换矩阵；和表示连杆坐标系{i+1}的原点和杆件i+1质心处的线加速度；i+1k＾i+1表示杆件坐标系中z轴正向的单位向量；iPi+1表示杆件坐标系{i+1}的原点在杆件坐标系{i}中的位置矢量，取旋转矩阵Ai的第四列，一般为常数；Ci+1Ii+1为杆件i+1 用其质心坐标系描述的惯性张量；i+1Fi+1和i+1NCi+1分别为杆件i+1质心处的惯性力和惯性力矩。以上的动力学参数均使用连杆坐标系{i+1}来描述。
From the dire poverty back then to becoming the second largest economy today with sufficient military strength to defend its territory, China has completed an arduous journey spurred by the dedication and contribution of many, whose sacrifice and contribution has never been forgotten.
Remembering and saluting national heroes was an important part of the mass pageant. Xi started his address remembering the country's revolutionary forefathers and martyrs for their feats in pursuing national independence and liberation, a stronger and more prosperous country and the people's well-being.
On September 29, Xi presented national medals and honorary titles, the highest state honors, to 36 Chinese and six foreign individuals to acknowledge their contributions to the country's growth.
Against the backdrop of a complicated international situation and a challenging internal economic landscape, Xi pledged that China will stay on the path of peaceful development and pursue a mutually benefi cial strategy of opening up.
Chinese UN peacekeepers parade in Beijing on October 1, the fi rst time since the founding of the People's Republic of China
A mass pageant celebrates the 70th anniversary of the founding of the People's Republic of China in Beijing on October 1
“Heroes and role models once again demonstrate with their actions that greatness comes out of the ordinary,” Xi said, adding that every ordinary person can have an extraordinary life and every ordinary job can produce extraordinary achievements.
“I couldn't help but cry when I heard these sentences,” a popular blogger known as Naodong wrote on Chinese social media platform Weibo.
The mass pageant also had representatives from workers, farmers, students, delivery personnel and the elderly women who take part in square dancing, community dancing in public places.
Path of peace
“China's yesterday has been inscribed in human history while today's China is being created by the hands of hundreds of millions of Chinese people,” Xi said. “China will surely have an even brighter future.” He called on people from all walks of life to unite, stay true to the founding mission, build on existing achievements and continue to develop the people's republic.
相比传统线性记录方式，思维导图更加注重关键词之间的逻辑关系和层级关系，以丰富的上下级图形联系体现课程中繁琐的基本概念间的内在逻辑。与大脑的自然思维方式相类似，符合脑神经和多感官的学习互动模式和特性，因而特别有利于建立体系，激发学生的创造性思维。
A special infantry formation appeared dur-
Veterans participate in a mass pageant celebrating the 70th anniversary of the founding of the People's Republic of China in Beijing on October 1
XINHUA ing the military parade on October 1, wearing blue berets and camoufl age uniforms, Chinese UN peacekeepers marched in the parade for the first time. As the second largest financial contributor to UN peacekeeping operations with the largest number of peacekeeping military personnel, China has made substantial contributions to global peace.
“China has always advocated peace and harmony. It has never invaded or bullied other countries in the past and has pledged not to do so in the future,” Zhong said. “China is committed to peaceful development by jointly pursuing a community with a shared future for humanity.”
“The military parade on October 1 showed that China has become more transparent and open about its military development,” said Ruan Zongze, a researcher on international relations with the China Institute of International Studies. “China pursues a defensive policy and has committed not to use nuclear weapons fi rst,” he added.
Zhang Junshe, a senior captain with the Naval Research Academy of the People's Liberation Army Navy, said that China's military follows its own pace and concentrates on its duty.
The work of the Chinese military has demonstrated its peaceful focus. “In recent years, it has participated in escorting ships in the Aden Gulf and in the evacuation of overseas Chinese in Yemen. It contributes positive energy to the promotion of world peace and stability,” he said.
此时，丈夫的态度至关重要，无谓的抱怨只会带来更糟的结果。作为丈夫，最好的做法应该是主动承担起照顾孩子的义务，并尽力去开导宽慰妻子。在产后抑郁这个问题上，爱是融化不良情绪的最佳处方。
Copyedited by Sudeshna Sarkar
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