•indoors⪢⪢
In Taiwan, roads were emptied and people were ordered to stay indoors as officials carried out a major air raid exercise.
2022-07-25
http://qindex.info/i.php?x=21708
○○○2021.08.17 hold off⪢⪢
Amid all the evacuations from Afghanistan, one country is holding off. China is urging its citizens to remain indoors in Afghanistan but it is keeping its Kabul embassy open.
http://qindex.info/i.php?x=16475