cǎi qǔ cuò shī
to adopt measures
to take steps
yù fáng cuò shī
protective step
protective measure
ān quán cuò shī
safety feature
security measure
bǎo mì cuò shī
privacy measure
confidentiality arrangement
shū sàn cuò shī
evacuation
measures to evacuate a building in an emergency
lián bāng jǐn jí cuò shī shǔ
Federal Emergency Management Agency
FEMA