careful的反义词

1. 精心的，细致的，周到的
2. 仔细的，小心的，谨慎的，慎重的，注意的，严密的
3. 彻底的
4. 花钱精打细算的，不乱花钱的
5. 重视...的
6. 忧虑的

1. exercising caution or showing care or attention;

   "they were careful when crossing the busy street"
   "be careful to keep her shoes clean"
   "did very careful research"
   "careful art restorers"
   "careful of the rights of others"
   "careful about one's behavior"
   

2. cautiously attentive;

   "careful of her feelings"
   "heedful of his father's advice"
   

3. unhurried and with care and dignity;

   "walking at the same measured pace"
   "with all deliberate speed"
   

4. full of cares or anxiety;

   "Thou art careful and troubled about many things"
   

5. mindful of the future in spending money;

   "careful with money"
   

1.小心的;仔细的;谨慎的
If you arecareful, you give serious attention to what you are doing, in order to avoid harm, damage, or mistakes. If you arecareful to do something, you make sure that you do it.

e.g. Be verycareful with this stuff, it can be dangerous if it isn't handled properly...
这东西一定要小心,稍不注意的话就会有危险。
e.g. Careful on those stairs!...
走那几段楼梯要当心!

2.仔细的;周密的
Careful work, thought, or examination is thorough and shows a concern for details.

careful

e.g. He has decided to prosecute her aftercareful consideration of all the relevant facts...
在认真考虑了所有相关事实后,他决定起诉她。
e.g. What we now know about the disease was learned bycareful study of diseased organs.
我们目前对该疾病的认识是通过对病变器官的仔细研究得来的。

3.当心的;小心的;慎重的
If you tell someone to becareful about doing something, you think that what they intend to do is probably wrong, and that they should think seriously before they do it.

e.g. I think you should becareful about talking of the rebels as heroes...
我觉得你说话应该小心,不能把反叛分子当英雄。
e.g. It is important, I think, for everyone to becareful about claiming victory.
我想,每个人宣布胜利时都应该慎重。

4.节约的;节省的
If you arecareful with something such as money or resources, you use or spend only what is necessary.

careful是什么意思

e.g. You will have to make a special effort to train your child to becareful with her pocket-money...
你得格外注意培养孩子的节俭意识，零花钱要省着花。
e.g. It would force industries to be morecareful with natural resources.
这将迫使企业更加节约资源。

5.越谨慎越好;再小心也不为过
You can say 'You can't be too careful' as a way of advising someone to be careful, even when this seems unnecessary.

e.g. You can't be toocareful when a young child is near water.
孩子在水边时,还是越小心越好。

1. He took careful aim and fired at the rabbit.
   他仔细瞄准,然后向兔子开射击。
2. This problem calls for careful thinking.
   这个问题需要仔细考虑考虑。
3. It isn't enough just to cast your eyes over this blue-print; you should make a careful study of it.
   这份图纸只是草草过一眼是不够的,你得仔细地推敲推敲。
4. Without careful investigation you're liable to come to wrong conclusions.
   不仔细调查研究,你就会得出错误结论。

1. He was careful as ever.
   他和以前一样仔细。
2. —Is that lobster alive?—Yes, be careful.It's very much alive.——
   那只龙虾是活的吗?——是的,当心!它还是活生生的呢!

1. Be careful in money matters.
   在钱方面要特别小心。
2. Be careful in doing this.
   做这件事一定要细心。
3. Be very careful with fire.
   要特别小心火。
4. Be careful with the glassware, don't get cut.
   接触玻璃器皿要当心,别让其划破。

1. Be careful not to bind off too tightly, or the work will lose its shape.
   注意收针时别太紧,否则会走样的。
2. Be careful not to crease up the pages.
   当心,不要把书弄皱了。
3. Be careful not to get eaten up with pride.
   注意不要骄傲自满。

1. You should be careful crossing deep forests.
   从森林穿行时你应特别小心。

1. Be careful that you don't drop the vase.
   当心别把那花瓶打了。
2. Be careful you don't ask for any more.
   注意,你不要再要了。
3. Be careful how you hold it.
   你要注意怎么样拿着它。
4. Be careful how you walk in this field. There are lots of rocks cropping out.
   你在这块地行走时要小心,地面上有许多露出来的石头。
5. Be careful how you answer, or you might furnish an advantage to your opponent.
   要谨慎作答,否则你可能给对手以可乘之机。
6. Be careful when you're crossing the road.
   过马路时要小心。

1. You must be careful as to what you say or do.
   对你所说或所做的一切要小心。
2. You have to be careful as to how you spend the money.
   对于如何花这笔钱你必须谨慎。

• careful answer谨慎的回答
• careful examination仔细调查
• careful man细心的人
• careful plan彻底的计划
• careful reading精读
• careful sum细数目
• careful tone of speech关切的口吻

• extremely careful很讲究
• overly careful过于仔细

• careful about注意,重视,关切,讲究
• careful about one's appearance讲究外表
• careful for当心,留意,注意
• careful in在…方面谨慎的
• careful of保护,保重,注意
• careful with注意,照顾

1. careful的基本意思是“仔细的”“小心的”,含有靠认真实践来避免错误的意味。
2. careful和about连用,通常后接指物的名词、动名词或从句。
3. careful用作表语时,其后也可跟动词不定式、that/wh-从句。
4. careful和of连用,通常后接指人或事物的名词,也可接从句。接从句时，of常省略。