carefully

小心地, 谨慎地

charily

小心谨慎地, 节俭地, 俭省地

warily

留心地, 小心地, 警惕地

be careful of, 当心常见释义,英[bi 'kesfl Dv], 美[bi 'kerflov], 小心,注意。

例句: They had to be careful of floating chunks of ice.

他们必须当心大块浮冰。

2、be careful with,小心常见释义,英[bi 'kesfl wr0],美[bi 'kerfl Wr6],照顾

对.过细地。

例句: Be careful with that - it cost a lot of money.

小心别弄坏那东西,它可值钱了