In what year did the Soviet Union collapse?

苏联在哪一年解体了？

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

冷战是指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，占领了南方。

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

签署中就有苏联。

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

它是在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，它还是苏联的一部分。

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

我写了一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?

下面哪个家曾经是苏联的卫星?

NATO was formed in 1949 as a guard against the influence of the Soviet Union.

北约是1949年为了抵御苏联的影响而成立的。

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

在1991年之前的70年里，格鲁吉亚一直是苏联的一部分。

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。

The first space station which was launched in 1971 was the Soviet Union's Salyut 1.

于1971年发射的第一个空间站是苏联的“礼炮一号”。

But Finland and the Soviet Union sign a peace treaty.

但芬兰苏联签了平条约。

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

在苏联，中央计划经济的重点是生产重型设备军事装备。

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.

他在苏联莫斯科科学学院工作。