be careful of / guard / look out for / be on *one's guard against / take precautions against / warning / caution / precaution / guard against / lookout / keep strict [watch] over / watch / take care / watch for
ようじんする
youjinsuru
要心する JN1;JVE
be careful of / take precautions against / guard against / take care
ようじんする
youjinsuru
要慎する JN1;JVE
be careful of / take precautions against / guard against / take care