How do we hear chord progressions?

我们要怎样才能听到和弦进行？

Some think progressions like these are long overdue.

不过，也有人认为这些优化早就应该进行了。

Just try to get the key ideas and progressions down.

只要抓住关键的理念和音乐的进行。

The research progressions are described in this review.

本文就其研究现状做一综述。

Progress: Healthy projects display a sequence of progressions and digressions.

进展：健康的项目展示出一个进展和背离的序列。