be careful/carefully
be cautious/cautiously
with extreme caution
be meticulous/meticulously
be wary of
with great care
be veryscrupulous
be watchful
不限于以上选择，根据在句子中的成分和具体需要选取。
With great care
careful
gingerliness
with great
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024