careful: adj.1.注意的,小心谨慎的,周到的。2.重视〔关心〕…的;细致的;精心的,严密的,3.〔古语〕忧虑的。短语和例子Be careful! 小心点! be careful about 注意,重视,关切;讲究。 be careful for 当心,挂虑,惦记。 be careful of 珍重,注意,留意。 careful painting 精心的绘画。 careful re
The television advertisements urging people to lock up , take care and be careful drives home constantly the crime prevention message 此外,电视广告呼吁市民锁好门窗,小心保护财物等,亦经常把防止罪案的信息清楚地告诉市民。