This is a careless mistake.

这是个粗心大意造成的错误。

He made a careless mistake.

他犯了一个粗枝大叶的错误。

Don't make such a careless mistake.

不要犯这样粗心的错误。

Don't make such a careless mistake again.

不要再犯这种粗心的错误了。

How could you make such a careless mistake?

你怎么能犯这么粗心的错误？

The professor lambasted me for my careless mistake.

教授严厉批评了我的粗心错误。

I hope you won't make a careless mistake again.

我希望你不会在犯这样粗心的错误。

I don't know how I made such a careless mistake.

我不知道我怎么会犯这么个愚蠢的错误。

A careless mistake cost the company millions of pounds.

一个粗心的错误使公司蒙受数百镑的损失。

A careless mistake cost the company millions of dollars.

一次疏忽造成了公司数百万美元的损失。

The boss upbraided Martha with her careless mistake in the report.

老板因玛萨报告中粗心的错误而在批评她。

I made a careless mistake in the report. Please accept my apology.

我在报告中犯了个不小心的错误，请接受我的道歉。

We had never expected to make such a careless mistake in the project.

工程中出现这样的纰漏是万万没有想到的。

This is the kind of careless mistake on which examiners love to pounce.

一次粗心大意所造成的错误不至于对他有什么不利。

This is the kind of careless mistake on which her teacher loves to pounce.

她的老师喜欢抓这一类粗枝大叶造成的错误。

Don't be hasty; it's better to take your time than to make a careless mistake.

不要草率行事；和马虎犯错相比，多花点时间好得多。

Blunderb is a careless mistake, often unnecessary or resulting from misjudgement.

是粗心的错误，常为不该有的或出于判断错误。

In incurs in the process which bids, is easy the question which produces is in the execution careless mistake.

在招投标的过程中，容易产生的问题是执行中的纰漏。

A careless mistake is being blamed for the death of 2 mainland tourists in a crane crash accident in Taipei Friday. Three others were injured, one critically, in the incident.

经最新确认，大陆旅游团24日在台北遭遇的起重机吊臂掉落事故造成2死3伤，其中一人生命垂危。

I could have gained full marks, but I was too careless and made a spelling mistake.

我本可以拿满分的，但是我太粗心了，犯了一个拼写错误。

I was so careless that I made the same mistake again.

我太粗心了，又犯了同样的错误。

It's careless of her to make such mistake.

她犯这样的错误真是太粗心了。

Be careful no mistake, careless cast. Production order disorderly, accident is everywhere.

小心无大错，粗心铸大过。生产秩序乱，事故到处有。 。

Although this is originated from Guardian, a big brand in journalism, simple mistake can still slip in from careless journalist, if it is not deliberately, which can make quite different reading.

虽然文章来源于《卫报》——一个新闻业知名机构，如果不是刻意而为之，一些细微之处的错误还是会由于疏忽而发生。

It's careless of you to make such a mistake.

你犯这样的错误真是粗心。