时报调查揭示中国如何成为监控国家，这里是四大要点
Four Takeaways From a Times Investigation Into China’s Expanding Surveillance State
The New York Times, June 22, 2022
China's Hebei province moves to suppress media reporting in wake of Tangshan attacks
Radio Free Asia, June 21, 2022
Under pressure from Beijing, Hong Kong’s schools become more patriotic
The Washington Post, June 22, 2022