同學(xué)你好，很高興為您解答，作為美國歷史最悠久、規(guī)模最大、最有影響力的演講和辯論組織，nsda演講賽具有很高的可信度和價值。下面為大家介紹一下歷年的nsda演講賽題目。

　　2019-20 賽季

　　第二輪辯題：Resolved: “Technology companies’ use of personal data is more beneficial than harmful”

　　第一輪辯題：Resolved: “On balance, cryptocurrencies are more beneficial than harmful”

　　2018-19 賽季

　　總決賽辯題：Resolved：When in conflict, the spirit of the law ought to take priority over the letter of the law

　　第二輪辯題：On balance, refugee restrictions in developed countries are permissible

　　第一輪辯題：Public health services should expand access to gene editing technologies

　　TOC中國冠軍賽辯題：Public health services should expand access to gene editing technologies

　　2017-18 賽季

　　第一輪辯題：Resolved: Humanity should establish a space colony by 2050

　　TOC中國冠軍賽辯題：Resolved: Humanity should establish a space colony by 2050

　　第二輪辯題：On balance, economic globalization is a threat to the national interest of countries

　　總決賽辯題：A just government ought to provide a universal basic income for its citizens

　　2016-17 賽季

　　第一輪辯題：Rehabilitation should be prioritized over retribution in the criminal justice system

　　TOC中國冠軍賽辯題：Rehabilitation should be prioritized over retribution in the criminal justice system

　　第二輪辯題：On balance, legal barriers to immigration are more harmful than beneficial to society

　　總決賽辯題：On balance, Foreign aid is more beneficial than harmful in sub-Saharan Africa

　　2015-16 賽季

　　第一輪辯題：Animal testing for scientific and commercial purposes should be banned

　　第二輪辯題：Governments should prefer the exploration of space beyond the Earth’s mesosphere to the exploration of Earth’s oceans

　　總決賽辯題：The United Nations Security Council should be expanded to include more permanent members

　　2014-15 賽季

　　第一輪辯題：States ought not possess nuclear weapons

　　第二輪辯題：China should increase its use of nuclear power

　　總決賽辯題：Regional trade blocs improve political stability in Asia

　　2013-14 賽季

　　第一輪辯題：Mainland China should substantially develop its casino gaming industry

　　第二輪辯題：China should prioritize reducing the gap between the rich and the poor over economic growth

　　總決賽辯題：The United Nations should prioritize poverty reduction over environmental protection

　　2012-13 賽季

　　第一輪辯題：China should increase its use of nuclear power

　　第二輪辯題：China should increase its use of nuclear power

　　總決賽辯題：China should substantially increase restrictions on the distribution of genetically modified foods in China

　　以上就是有關(guān)nsda演講賽題目的介紹，NSDA可以培養(yǎng)學(xué)生的批判性思維、認真傾聽和深入研究的能力，通過理性的推理，幫助學(xué)生得出有充分證據(jù)支持、有吸引力和有說服力的觀點。這些技能對于未來的個人發(fā)展以及解決主要的社會問題都是必不可少的。