vi
gi
lant
形容词比较级
more vigilant
形容词最高级
most vigilant
1
警惕的, 警觉的
cautious and attentive of one's surrounding, especially to detect and respond to potential dangers or problems
- The security guard remained vigilant throughout the night, monitoring the premises for any suspicious activity.
保安整夜保持警惕，监视场所内任何可疑活动。
- It's important to stay vigilant while driving, especially in adverse weather conditions.
在驾驶时保持警惕很重要，尤其是在恶劣的天气条件下。
- The parents were vigilant about supervising their children at the playground to prevent accidents.
父母们在游乐场监督他们的孩子时非常警惕，以防止事故发生。
- The cybersecurity team remained vigilant against potential cyber threats, monitoring network activity for any signs of intrusion.
网络安全团队对潜在的网络安全威胁保持警惕，监控网络活动以寻找任何入侵迹象。
- The citizens formed a neighborhood watch group to remain vigilant against burglaries and vandalism.
市民们成立了一个邻里守望小组，以对盗窃和破坏行为保持警惕。