名词
中文翻译：Unknown
同义词：
['watchfulness', 'vigilance', 'caution', 'prudence', 'vigilant', 'vigilance', 'watchful', 'wary', 'cautious', 'prudent', 'careful', 'vigilantly', 'vigilantly', 'watchfully', 'warily', 'cautiously', 'prudently', 'carefully', 'vigilantly', 'watchfully', 'warily', 'cautiously', 'prudently']
例句：
-
1. When we were young, we used to play in the park every day.
我们小时候经常去公园玩。
-
2. She was always watching her step when she walked down the street.
她走路时总是小心翼翼，生怕踩到石头。
-
3. He is very cautious when it comes to driving.
他在开车时非常小心谨慎。