cautious adjective谨慎的
Cautious Nature小心翼翼
discreetly cautious谨慎的
cautious law慎法
Cautious strategy称谨慎型
curiously cautious是谨慎的
cautious adj小心的
cautious consumer谨慎消费
cautious punishment慎刑
ADJ（形容词） Someone who is cautious acts very carefully in order to avoid possible danger. 谨慎的
The scientists are cautious about using enzyme therapy on humans.
科学家们对于人体使用酶疗法持谨慎态度。
ADV（副词） cautiously 谨慎地
David moved cautiously forward and looked over the edge.
大卫小心翼翼地向前移动，视线越过边缘看过去。