1.a group of 一群
On the way home we shared our first class compartment with a group of businessmen.
回家的路上,我们和一群生意人一起坐在一等车厢 。
2.a bunch of 一些
We saw the Park Keeper telling a bunch of older boys to get off the swings.
我们看到公园管理员让一些大男孩从秋千上下来 。
3.oblivious to 不注意
She lay motionless where she was, oblivious to pain
她一动不动地躺在原地,已经感觉不到疼痛 。
4.social circle 社交圈子
Oxford's social circle was far too liberal for her taste.
牛津的社交圈过于开放,不合她的胃口 。
5.help out 帮助
Regulars at his local pub have set up a fund to help out
经常光顾他的酒吧的人伸出援手成立了一个基金会 。