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数据，从客服中心文字记录到客户消费记录，些数据往往都是在无意中掌握。

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

运输成本大幅下降无意中转变了我们食用菠萝心理。

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

一两个类粗俗名称也许在无意中还留在英语里。

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情况下些商品。

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

但是种女权主义观念是否在不知不觉中被用来支持整容手术兴起呢？

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

老太太低头俯视着，像一个无心做错事孩子一样怯生生，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》传说中找到了灵感，在不知不觉中召唤了个怪物，开始了新杀人狂欢。

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

他特别感兴趣是班维尔在书中无意间写下了真相那些地方。

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

当说英式英语人借用美国人习惯，他们有会无意中重新使用一种较旧英语。

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

位年轻人无意中侵犯了狩猎女神阿尔忒弥斯沐浴神圣树林。

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中泄露出去。

How, then, did early farmers domesticate plants unwittingly?

那么，早期农民是如何在不知不觉中驯化植物呢？

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.

不知不觉中， 我想到了治疗她眼泪至高良药。

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

样，技术上合理解决方案会在不知不觉中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。