careful

be careful about

注意,担心,讲究…

be careful for

挂念,惦记

be careful in

小心

be careful of

注意,留心,当心

be careful with

当心,注意,节省,对…十分仔细,对…精打细算

careful oxidation

[建] 细心氧化

careful throughout plans

[经] 惨淡经营

carefully

adv. 小心地, 谨慎地

carefulness

n. 小心, 仔细, 慎重

keep a careful watch on

密切注意, 关注

on careful survey

经过仔细调查

overcareful

a. 过分谨慎的, 过分小心的

too-careful

[网络] 小心；过于小心；非常细心

tread carefully

小心涉足