7.5.3.1. Liberate Hong Kong, revolution of our times (光復香港,時代革命)

If is often used in salute/response form: the first person or leader says:

Liberate Hong Kong

and the second replies:

Revolution of our times

In mandarin:

Guang1fu4 xiang1gang3 shi2dai4 ge2ming4

Liberate Hong Kong Admiralty 2019
Figure 109. Liberate Hong Kong, revolution of our times (光復香港,時代革命) banner hang on 5 August 2019 at Harcourt Road in Admiralty. Source.