In fact, in 1972, it had a circulation of over 2 million.

事实上，在1972年，它的发行量就超过了200万。

About a year after it started, it had a circulation of more than one million.

大约一年后，它的发行量超过了一百万。

So my favourite newspaper is obviously very different from those popular papers that have a circulation of several million.

所以我最喜欢的报纸显然和那些发行量几百万的大众报纸有很大的不同。

When we talk about magazines and newspapers having a " circulation of" something, we mean that's how many copies of the magazine or newspaper are being sold.

当我们谈论杂志和报纸有某种“发行量” 时，我们的意思是指杂志或报纸的销量。