SD冠军锦标赛｜美国藤校演讲与辩论赛中国选拔赛

Hi,everybody.This week,after five years of effort with eleven other nations,we reached agreement on a new trade deal that promotes American values and protects American workers. 大家好！本周，经过与其他11个国家五年的艰苦努力，我们达成了一项新的贸易协议，这一协议体现了美国的价值观，对美国的工人提供了保护。 There's a reason this Trans-Pacific Partnership took five years to...

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Hi,everybody.Thirty years ago,there were 500,000 people behind bars in America.Today,there are 2.2 million.The United States is home to 5 percent of the world's population,but 25 percent of the world's prisoners.Every year,we spend $80 billion to keep people locked up. 大家好！30年前，美国只有50万人入狱,而今天这一数字是220万。合众国的人口占全球人口的5%，但入狱人数却...

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