Gorbachev failed to keep the component parts of the Soviet Union together.

戈尔巴乔夫没能使苏联各组成部分保持在一起。

《柯林斯英汉双解大词典》

The Soviet Union sent the first space station into space in 1971.

前苏联于1971年将首个空间站送入了太空。

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youdao

The other five countries that signed the treaty were Belgium, Japan,South Africa, the Soviet Union and the United States.

VOA: special.2009.06.03

On a line for sometime... and then it was close to the Soviet Union That's really suspicious to Washington.

有一段时间是同一战线的。,当时和苏联关系紧密,使得美国心生疑虑。

普林斯顿公开课 - 国际座谈会课程节选

A lot of that had to to with the Cold War India used to be close to the Soviet Union.

这和冷战有很大的关系,印度曾经和苏联关系密切。

普林斯顿公开课 - 国际座谈会课程节选

Then only the United States, the Soviet Union, Great Britain, France and China had acquired nuclear weapons.

NPR: Non-Proliferation in the 21st Century

The Soviet Union is no longer the only ballistic missile threat to the United States.

CENTERFORSECURITYPOLICY: End Madness of Planned Vulnerability

By 1991, the policy was gone, the Soviet Union had collapsed, and the birthrate plunged.

WSJ: A Lost Opportunity to Save Russia