In what year did the Soviet Union collapse?

苏联年解体了？

It involved the U.S. and its allies versus the Soviet Union and its allies.

冷战是指美及其盟友同苏联及其盟友之间的斗争。

That's thought to have happened after breakup of the Soviet Union.

据了解，自从苏联解体之后，这类交易就开始了。

The Soviet Union occupied the North and the United States the South.

苏联占领了北方，美占领了南方。

Among the signatories were the Soviet Union and the United States.

签署中就有苏联和美。

It was signed when Russia was the dominant part of the Soviet Union.

它是俄罗斯还是苏联主导部分的时候签署的。

At that time, it was still part of the Soviet Union.

那时，它还是苏联的部分。

I wrote a letter to researchers in the Soviet Union, asking about hypnopaedia.

我写了封信给苏联的研究人员，询问睡眠学习的事。

Which of these nation's was once a satellite state of the Soviet Union?

下家曾经是苏联的卫星?

And with the collapse of the Soviet Union came the end of the Cold War.

随着苏联解体，冷战结束。

That feat was accomplished by the Soviet Union in 1957.

这壮举是苏联1957年完成的。

Georgia was part of the Soviet Union for 70 years until 1991.

1991年之前的70年里，格鲁吉亚直是苏联的部分。

There were a lot of academics who celebrated the Soviet Union.

有很多学者都为苏联站脚助威。

It covers the Soviet Union which is no longer in existence.

而北约虽然涉及到苏联问题，但苏联已经解体。

Like, people in the 1980s thought that the Soviet Union would still be around today.

就像 1980 年代的人们认为苏联会存续到今日。

They both won their independence from the Soviet Union in 1991.

1991年，两都脱离苏联独立。

But Finland and the Soviet Union sign a peace treaty.

但芬兰和苏联签了和平条约。

In the Soviet Union, central planners were focused on producing heavy equipment and military hardware.

苏联，中央计划经济的重点是生产重型设备和军事装备。

The Soviet Union was notoriously secretive, and hid itself, and its actions, from the world.

苏联是出了名的神秘，它把自己和自己的行为都隐藏起来，不让世界知道。

He worked for the Soviet Union, at the Moscow Academy of Sciences.

他苏联莫斯科科学学院工作。