circumspect

1. ADJ If you are circumspect, you are cautious in what you do and say and do not take risks. (指说话做事)谨慎小心的[正式] [ADV after v]

The banks should have been more circumspect in their dealings. 银行在交易时应更加谨慎。

2. circumspectlyADV

I would suggest that for the time being you behave as circumspectly as possible in political matters. 我建议，眼下你还是在政治问题上表现得尽可能谨慎些。