重点讲解：
1. hang out 闲逛，逗留；
例句：Dave is hanging out with his friends at a bar.
戴夫正和他的朋友在酒吧里玩Kk2Q8u[fHl[e;#Ww@T。
2. set up 创建；建立；安排；组建；
例句：We are planning to set up a publishing house.
我们正打算建立一家出版社)mr=6Xmj6SH)j@[。
3. would love to do sth. 乐于；很愿意；
例句：I would love to invite her to the party next Sunday.
我想在下星期天邀请她来参加晚会)l~6@2||.ZTvHt)xPhs。
4. work out (如期）发生；进展(顺利)；
例句：Things will only work out if we all keep to the plan.
只有大家执行计划，事情才能成功=O-1nC[Gk!wa3cg^e。