1.look away 把脸转过去;转移目光
Don't look away while I am taking your photograph.
我替你拍照时,不要看别的地方 。
She looked at him in such distress that he had to look away.
她如此痛苦地看着他,他不得不把目光转向别处 。
2.look back 回顾;回头看
I will look back at this one with undiluted pleasure.
回顾此事,我会无比地开心 。
They can look back on their endeavours with pride.
他们可以骄傲地回首过去付出的努力 。