Finally, in a clearing they spot their prey -a lion lies in the sun, unaware of the approaching danger.

最后，他们在林中空地看到了他们的猎物——躺在阳光下、没有察觉危险正在接近的一只狮子。

youdao

Instead, it appears he was resting in a spot protected from the wind, tranquilly digesting his meal, unaware of the danger he was in.

相反，看起来他好像在一个地方休息，这个地方没有风，让他安定地吃饭，丝毫未意识到他所身处的危险。

youdao

During a bullfight, a drunk suddenly wandered into the middle of the ring. The crowd began to shout, but the drunk was unaware of the danger.

在一次斗牛时，一个醉汉突然溜达到斗牛场中间，人们开始大叫起来，但醉汉却没有意识到危险。

youdao

For those initially unaware of the danger, or stuck deep inside the dark venue, chances of escape rapidly diminished.

BBC: Eyewitness: Kiss night club fire in Santa Maria, Brazil

They continued to drink and dance, unaware of the danger spreading above them.

NPR: No Alarm, Only 1 Exit In Brazil Nightclub Fire

Hundreds of thousands of other HIV-positive Americans remain unaware of their infection or have simply given up and are not seeking or receiving medical attention, at grave danger to themselves and others.

WHITEHOUSE: Winning the Battle Against HIV/AIDS