fáng
zhǐ
1
to prevent
2
to guard against
3
to take precautions
请在用餐前洗手以防止细菌传播。
Please wash your hands before meals to prevent the spread of bacteria.
在火灾发生时,要迅速采取措施防止火势扩大。
In the event of a fire, take immediate measures to prevent the flames from spreading.
父母应该教育孩子如何防止受伤。
Parents should educate children on how to prevent injuries.