Translation of "Authorities" in Chinese

The authorities have no clue, but everyone else knows.

- 當局者迷。
- 当局者迷，旁观者清。
- 当局者迷。
- 旁观者清，当局者迷。

China's health authorities are taking steps to stop the spread of the coronavirus.

中国的卫生当局正在采取措施来阻止冠状病毒的传播。

It is necessary to obtain the sanction of the authorities to enter this building.

必須獲得有關當局的批准才能進入這座建築物。

The authorities disclosed little useful information about the spread of COVID-19 at the beginning of the outbreak.

当局在疫情之初几乎没有透露关于新型冠状病毒的有用信息。