英文同义词（English Synonyms）
- Caution
- Care
- Vigilance
- Wariness
- Preventive measure
- Protective measure
- Safeguard
- Security measure
- Prudence
- Foresight
中文近义词（Chinese Synonyms）
- 预防
- 防范
- 警惕
- 谨慎
- 戒备
- 防备
- 小心
- 周全
- 审慎
- 未雨绸缪
使用示例（Usage Examples）
Precaution: Take every precaution to avoid infection.
Caution: Exercise caution when crossing the street.
Preventive measure: Wearing a mask is a common preventive measure during flu season.
防范: 公司加强了网络安全防范措施。
谨慎: 投资前请务必谨慎评估风险。