AWARE 意识到的, [not before noun] noticing or realizing something

注意到的; 意识到的;

I became conscious of someone watching me.

我意识到有人在看我。

I was very conscious of the fact that I had to make a good impression.

我很注意一定要给人留下一个好印象。

She was conscious that Marie was listening to every word.

她注意到玛丽在认真听每一句话。

AWAKE 清醒的, awake and able to understand what is happening around you

清醒的，有知觉的，神志清醒的;

The driver was still conscious when the ambulance arrived.

救护车赶到时，司机仍然神志清醒。

conscious effort / decision / attempt etc, an effort etc that is deliberate and intended

有意识的努力/决定/尝试等:

Vivien had made a conscious effort to be friendly.

维维恩有意识地努力表示友好。

4 CONCERNED

关切的 thinking a lot about or concerned about something 关注的，有意识的，注重的:

environmentally conscious consumers

有环保意识的消费者

Many employers are becoming more safety-conscious.

许多雇主变得更加具有安全意识了。

She was very conscious of security.

她非常注重安全。

THOUGHTS 思想, conscious thoughts, memories etc are ones which you know about

〔思想、记忆等〕有意识的，意识到的，知道的;

the conscious mind

有意识的思想

Without conscious thought, she instinctively placed a hand on his arm.

她无意识地把手本能地放在了他的手臂上。

It affects the audience at a deeper, less conscious level.

它对观众产生了更为深刻的、较少意识层次上的影响。

She was probably not consciously aware of her true feelings.

也许她没有意识到自己真实的感情。