重点讲解：
1. look back 追忆；回顾；
例句：She can look back on her career with great satisfaction.
她回顾自己的经历觉得心满意足XfPSg7obY5i4bx。
2. stick in one's mind 被牢记在心；印在脑海中；
例句：I've always been fond of poetry and one piece has always stuck in my mind.
我一直喜爱诗歌，有一首诗总是牢记在我心间Q;13V.HXqIh^Epi]4x。
3. come to mind 突然想起；(想法)一下子冒出来；
例句：I just picked up whatever goods come to mind.
我只是想到什么就拿什么罢了VON1Zr6;vgvc*td。
4. stand out 突出；出色；更为重要；
例句：His work stands out from that of others.
他的作品比其他人的出色5cx!D=.oAoGsr-[4ID5。