She does not make any unnatural mistakes.

她不犯任何不自然的错误。

It’s very unnatural actually to be done via the lungs.

实际上，通过肺部吸入是很不自然的。

An unwillingness to change is unnatural.

不愿改变是不自然的。

The official welcomed me with an artificial smile.

这位官员带着不自然的微笑欢迎我。

“Hear me? ” said Ron in an unnaturally high voice.

“听见我？”罗恩用一种很不自然的尖声说。

She rearranged her features hastily in an unconvincing smile.

这时她赶紧一下面部表情，露出一个不自然的微笑。

Some machines also follow unnatural movement paths, which can be uncomfortable to use.

有些器材还需做不自然的动作，这让人用起来很不舒服。

It will probably choose a random one, which is highly unlikely to be a natural motion.

所以它可能机选择一种并不自然的运动方式。

He had small, watery eyes, a pointed nose, and wore an unpleasant simper.

他长着一双水汪汪的小眼睛，尖鼻子，脸上堆着不自然的假笑。

Coaches of public speaking are fond of noting that public speaking " is an unnatural act."

教授演讲术的人喜欢把演讲说成“是一种不自然的行为”。

They shook hands briefly and a strained, unfamiliar look of embarrassment came over Gatsby's face.

他们便握握手，盖茨比脸上忽然流露出一种不自然的、不常见的窘迫表情。

She turned to Mrs. McKee and the room rang full of her artificial laughter.

她回过头来跟麦基太太讲话，屋子里充满她那不自然的笑声。

The Taoists see any kind of grasping towards externals and tightly holding on to them as unnatural.

道家认为任何一种对外部事物的争取和紧抓都是不自然的。

So to be saddened by separation is unnatural and to not understand the essence of the universe.

因此，为分离而悲伤是不自然的，也是不解宇宙本质的表现。

Here they mixed with one another, yet each mistrusted the other with an unnatural fear.

在这里，人们混杂在一起，然而’每个人都带着一种不自然的恐惧感，对其他人不信任。

Trying to talk in a very unnatural way, which is totally different from how you communicate naturally?

去用一种非常不自然的、与你平时自然沟通的方式完全不同的方式说话？

You can see how it would produce anomalies in the data such as uneven, unnatural looking dips.

你可以看到这为什么 可以造成数据中异常如此不对称，不自然的负峰。

Suddenly with a strained sound, Daisy bent her head into the shirts and began to cry stormily.

突然之间，黛西发出很不自然的声音，一下把头埋进衬衫堆里，号陶大哭起来。

Standing on a stage in front of a group of people to deliver a speech, however, is certainly unnatural.

不过，站在台上面对一群人作演讲确实是一件很不自然的事。

Doctors say the bump could come from constantly bending the neck at unnatural angles to look at digital devices.

医生表示这一情况可能是由于在看数码设备时，颈部不断以不自然的角度弯曲造成的。