The recent detection of H7N9 in a boy with no apparent symptoms suggests people can carry the virus unwittingly.

最近一位感染了H7N9的男童并未显现明显症状，表明人也可以在不经意间传播病毒。

The underlying point is serious, Emma is unwittingly but cruelly snobbish.

爱玛虽然不自觉、 但却无情地展露了自己的势利眼。

Many businesses possess, often unwittingly, vast amounts of useful data, from call-centre transcripts to customer spending records.

许多企业拥有大量有用的数据，从客服心的文字记录到客户的消费记录，些数据往往都是在无意的。

Transport cost plummeted and unwittingly transformed the psychology of pineapple eating.

运输成本大幅下降的同时无意转变了我们食用菠萝的心理。

One or two of these earthy appellations may unwittingly survive in English yet.

一两个类粗俗的名称也许在无意还留在英语里。

Military personnel often unwittingly purchase such goods unaware of their potentially criminal origins.

军事人员经常会在可能导致犯罪毫不知情的情况下购买些商品。

But has this feminist concept been unwittingly adopted to support the rise of cosmetic surgery?

但是权主义观念是否在不知不觉被用来支持整容手术的兴起呢？

The old lady looked down, troubled and shy like a child who has unwittingly done wrong.

老太太低头俯视着，像一个无心做错事的孩子一样怯生生的，不知说什么才好。

He finds inspiration in the Candyman lore and unwittingly summons the monster, which starts a new murderous spree.

他在《糖果人》的传说找到了灵感，在不知不觉召唤了个怪物，开始了新的杀人狂欢。

What interested him about it especially were those places in which Banville had unwittingly written the truth.

他特别感兴趣的是班维尔在书无意间写下了真相的那些地方。

When British speakers borrow American habits, they are sometimes unwittingly readopting an older version of their language.

当说英式英语的人借用美国人的习惯时，他们有时会无意重新使用一较旧的英语。

The young man unwittingly infringed on the sacred grove of Artemis, goddess of the hunt, as she was bathing.

位年轻人无意侵犯了狩猎神阿尔忒弥斯沐浴时的神圣树林。

I don't think he would betray us, but he might let things out unwittingly.

我不认为他会背叛我们， 但他可能会在不知不觉泄露出去。

How, then, did early farmers domesticate plants unwittingly?

那么，早期农民是如何在不知不觉驯化植物的呢？

Eventually, unwittingly he fulfilled the prophecy told before his birth.

最终，他不知不觉地应验了他出生前的预言。

Now of course, technically you can't know something unwittingly.

现在当然，从技术上讲，你不可能不知不觉地知道一些事情。

Unwittingly, I had hit upon a sovereign remedy for her tears.

不知不觉， 我想到了治疗她眼泪的至高良药。

Again, technically sound solutions that unwittingly reinforce social and ecological inequities.

同样，技术上合理的解决方案会在不知不觉加剧社会和生态不平等。

It was as though he had stepped unwittingly on to holy ground.

仿佛不知不觉间踏上了圣地。

At first unwittingly, then knowingly, humans have been thickening that atmospheric blanket.

人类起初无意地，后来有意地加厚了大气层。