1.split up 分离
They were split up into groups to close the enemy.
他们分成了几个小组向敌人靠近。
2.insight into 洞察
It was more important to me to know how people thought, because that gave me insight into the way I could best work with them.
对我来说更重要的是去了解人们的想法是怎样产生的,因为这能让我洞察到与他们最好的合作方式。
3.peel off 离群,脱离集体
They peeled off from the human torrent streaming down Chang'an Boulevard.
他们离开了长安街上的人流。