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Precaution
01
预防措施, 预防性措施
an act done to prevent something unpleasant or bad from happening
02
预防措施, 谨慎
the habit or action of being cautious and taking steps in advance to prevent harm or trouble
03
预防措施, 谨慎
a measure taken in advance to prevent potential harm or danger
precaution
n
caution
n
precautional
adj
precautional
adj
例子
Knowing the risks of online scams, he set up two-factor authentication as a precaution.
As a precaution against theft, he installed security cameras around his home.
Before going on the hike, she took the precaution of informing her family about her whereabouts.
The explorers took precautions not to make contact with potentially harmful wildlife in the jungle.
Healthcare workers take precautions to prevent the spread of contagious illnesses in hospitals.
