HSK 7–9 · noun
治安
public order; public security; law and order
这个城市的治安很好，晚上出门很安全。
Zhège chéngshì de zhì ān hěn hǎo， wǎnshang chūmén hěn ānquán。
The public order in this city is very good; it's safe to go out at night.
HSK 7–9 · noun
public order; public security; law and order
这个城市的治安很好，晚上出门很安全。
Zhège chéngshì de zhì ān hěn hǎo， wǎnshang chūmén hěn ānquán。
The public order in this city is very good; it's safe to go out at night.