There is an argument that screening catches tiny tumours that would never have grown, meaning women go through unnecessary worry and treatment.

有人认为筛检能查出还未长大的极小的肿瘤，这会导致女性过分担忧并接受不必要的治疗。

But recent news reports have incorrectly suggested that all women may be at increased risk of heart disease, causing much unnecessary worry and fear.

然而，最近的新闻报导却错误地指出所有妇女患上心脏病的风险都会提高，因而导致很多不必要的忧虑和恐慌。

If they are negative, or untested, they might resent you keeping it to yourself, adding unnecessary worry about any risk of infection they might have been in.

如果对方是阴性的或者还没有检测，他们也许会怨恨你保守这个秘密，使他们陷于潜在的感染风险而担惊受怕。

This worry seems to be unnecessary, at least for now.

但这种担心似乎没有必要，至少目前是如此。

False-positive results from routine cancer screening can cause undue worry and in some cases lead to unnecessary biopsies or treatments, experts note.

《家庭医疗年报》5/6 月刊发表了一项研究，专家们说，常规癌症筛查的假阳性结果会引起过度焦虑，有时导致不必要的活组织检查或者治疗。

This may sound confusing, but in practice you don't really need to worry about the details; the important thing is that this ACTS to filter out unnecessary information.

这听起来可能让人感到迷惑，但实际上，您不用为这些细节担心；重要的是这项操作可以过滤掉不必要的信息。

Critics worry the changes are an unnecessary invasion of privacy and would only make citizens and businesses more vulnerable to identity theft and espionage.

批评家担心这将会触犯普通民众的个人隐私，将会引发更多的公民和商业秘密的泄露。

The two most unnecessary emotions in life are guilt and worry.

生命中最不必要的情感便是后悔和担忧。

Yet some of his own advisers also privately worry about his penchant for picking unnecessary fights and drifting off message.

然而，他自己的一些顾问私下里也担心他总是挑起不必要的战斗，以及乱发消息。

However, I think it is unnecessary to worry about it.

然而，我认为这是没必要担心的。

If we leave things undone, we will eventually worry. This will then cause unnecessary stress.

我们若没把事情做完，终究还是会操心，而这样会造成不必要的压力。

In fact, everyone has fears, but normal people worry about is we all are worried, and fear of patients are worried about unnecessary worries.

其实恐惧的心理人人都会有，只是正常的人担心的是大家都会普遍担心的，而恐惧症患者却是担心那些不必要担心的事情。

It is unnecessary to worry about the one who CARES little about you.

担心失去一个不在乎你的人，没有必要。

In the relocation process you can rest assured that the process need not worry about moving unnecessary losses.

让您在搬迁过程中能够放心，不需担心在迁过程中产生不必要的损失。

In fact this worry about being unnecessary.

其实这种担心是不必要的。

If we leave things undone, we will eventually worry. This will then cause unnecessary tress.

我们若没把事情做完，终究还是会操心，而这样会造成不必要的的压力。

Tomorrow I will fly back to UK with my trophy, as it's glass made, and it's quite fragile, but as hand luggage it's quite heavy, you see I start worry about unnecessary things!

明天我将飞回英国，因为冠军奖杯是玻璃制作的，非常容易易碎，但是如果是随身携带的话又太重了，你看看我现在是冠军了，却在担心一些小事情。

In order to reduce your unnecessary trouble in the process of shopping, let more customers feel more comfortable, and be free from worry in the shopping as well.

为了减少您在购物过程中产生不必要的麻烦，也为了让更多的用户在购物更加舒适省心。

Our crab is provided by the Guild of Yangcheng Lake hairy crab, so it is unnecessary for you to worry about its authenticity. The crab taste is sheer.

我们的蟹是由阳澄湖大闸蟹行业协会单位提供，故您不必有假冒的胆心，蟹味十足。