caution副词

副词是cautiously，意思是谨慎地，小心地，例如：

1、The commission is cautiously favourable to Austrian membership， foreseeing few economic problems.没有预见到什么经济问题，委员会谨慎地赞同吸收奥地利为会员。

2、It was his custom to approach every problem cautiously.他习惯谨慎地处理每一个问题。

3、She looked cautiously around and then walked away from the house.她先小心地环顾了一下四周，然后才离开了房子。