I was unaware of the man’s presence.

我没有觉到那人在场。

The difference is scarcely perceptible to the average reader.

这种般读者几乎是觉不到的。

I detected a faint note of weariness in his voice.

我从他的声音中觉丝倦意。

I soon discerned that the man was lying.

我很快便觉这个人是在撒谎。

Paul detected a faint note of weariness in his father's voice.

保罗觉到他父亲说话时声音里带有丝倦意。

She answered with an almost imperceptible nod of the head.

她几乎不为人觉地点了下头作为回答。

I can detect signs of improvement in your thinking.

我可以觉思考问题方面的进步。

Ellis spoke with a casual indifference that he did not feel.

埃利斯并没有觉自己说话时的那种漫不经心。

His lips curved in a barely perceptible smile.

他的嘴角弯了弯，露丝几乎觉不到的笑容。

How did you spot those fifties were counterfeited?

怎样觉那些50元面值的纸币是伪造的?

I plainly perceive some objections remain.

我清楚地觉到还有些反对意。

You detect that, an Okie nuttiness?

觉到了？那种俄克拉荷马州人的疯狂?

The transition was almost indiscernible.

那转变几乎不能觉。

He sensed her disapproval.

他觉到她不赞成。

One of his yachts, the Pelorus, is fitted with bullet-proof glass and a missile detection system.

他其中的艘游艇thePelorus，拥有量身定做的防弹玻璃和个导弹觉系统。

If his dubious transactions come to the notice of the authorities, he'll get it in the neck.

如果他不诚实的交易给当局觉了, 他就要受到严厉的惩罚。

As she walked in she could feel the tension in the room, with her mother sitting ramrod straight in her chair.

当她走进来时，她觉到屋里的紧张气氛，她母亲坐在椅子上背挺得直直的。

Then you are of no further interest to me, rivel... though I suspect your dreams will be filled with dark imaginings of the hedonistic pleasures you have denied yourself.

那对我不再感到兴趣，真令人伤心...尽管我觉的梦里充满无法自己为追求快乐纵欲的邪恶幻想。

The historical development of a language is hardly a sudden transformation of one language into another, but a gradual and constant process, often indiscernible to speakers of the same generation.

语言变化是个缓慢的渐变的过程，其变化是同代人所不易觉的。