Happy Childhood for All

June 1 this year was the first Children’s Day after China implemented a policy to further reduce the excessive burden of homework and after-school tutoring for primary and junior high school students.

或许有人会说，声音并不是超级跑车的全部魅力，但在整个社会都试图降低交通噪声的当下，高性能发动机的嘶吼反而成为了车迷心中的最后绿洲。法拉利为我上演了一场由12个气缸演奏的狂野乐章，被环绕在发动机的阵阵嘶吼声中，我甚至会陷入某种关于人生的思考：我究竟是不是在梦里？这梦到底何时开始？这梦到底何时结束？

With this policy in place, June 1 has become a day on which Chinese children can really feel carefree. Now they don’t have excessive homework,and don’t need to rush about attending tutoring courses carrying heavy schoolbags. Playing is natural for children, and Children’s Day should be a happy festival.

本文利用ADS射频仿真软件以及GaAs PHEMT工艺的PDK对设计的低噪声放大器进行了仿真验证，仿真方式为ADS射频软件中的momentum电磁联合仿真。在漏极电压Vdd为3.3 V，漏极电流Idd为80 mA的条件下，得到低噪声放大器的输入输出回波损耗，增益，噪声系数，稳定系数仿真结果，如图5～8所示。

数据产生的本身并不能够影响结果的处理，也就是说，大数据的“大”并不是得出结果分析的根本原因，大数据的根本而在于“真”。何以对所作出的决策有支持，就是来源于大数据的真实性，正是由于此特性，才能够让结果的执行具有前瞻性和可预知性。但与此同时，信息也存在不确定性，正是需要从多方面的数据点综合起来，才能够保证所获得的的数据具有确定性，也就是完成从收集资料到“提纯”资料的过程。

In May last year, the central authorities adopted guidelines to ease the academic burden on first to ninth graders. The policy is making a difference.Schools are required to avoid rote learning, and offer individualized quality education for the all-round development of every student.

However, high test scores don’t necessarily mean a strong ability to solve problems. Only through leaving more time for children to play and to develop their abilities according to their own interests, will they develop in a wellrounded way.

The way in which children are educated naturally produces different outcomes. Exam-oriented education and aggressive marketing by after-school tutoring institutions caused parents to worry that their children may fall behind, driving them to continually increase the study burden on their children.

The world is now undergoing a major transformation. The key to China’s future development lies in the talents of its people and education is the foundation of building this.

In the face of future opportunities and challenges, we must remain keenly aware that there are still many areas in Chinese education that need to be changed. For instance, some content and teaching methods are outdated, and Chinese children still need to enhance their practical abilities and innovative thinking.

The policy of easing the excessive study burden is in line with the need for children’s well-rounded development,but it is not yet enough. It is also important to reform education methods and encourage teachers to tailor lessons to students’ aptitudes. BR