• 当心,留意,注意

carefuladj.小心谨慎的；慎重的；精心的careful distillation精馏careful consideration仔细的思考Careful Periodization微细断代法careful interpretation细读careful use of resources节用careful throughout plans[经] 惨淡经营carefully-picked troop精选的军队careful with the glasses当心这些玻璃杯Careful use of lasso tool仔细使用套索工具Careful What You Wish For详细演员表