cautious的名词形式：caution。读音：英[ˈkɔːʃn]，美[ˈkɔːʃn]。释义：小心。短语搭配：with caution慎重。

双语例句
1、Caution! This truck is reversing.
小心！卡车在倒车。
2、The girls were afraid of snakes and picked their way along with extreme caution.
女孩子们害怕蛇，走路时格外小心。
3、She has a strong natural tendency towards caution.
她天生非常小心谨慎。
4、Scientists have sounded a note of caution on the technique.
科学家已告诫人类慎重对待这项技术。
5、As a first offender, she got off with a caution.
她由于是初犯，被从轻发落，只受到了警告。