遭遇不愉快的事；If someone has something unpleasant happen to them, it happens to them.
We had our money stolen…
我们的钱被偷了。
The dance hall once even had its roof blown off in World War II.
这个舞厅的屋顶甚至在第二次世界大战中被炸飞过。
to experience something or be affected by something
经历，遇到:
We’ve been having a lot of difficulties with our new computer system.
我们使用新计算机系统时遇到了重重困难。
I’m afraid your son has had a serious accident.
恐怕你儿子出了大事。
He is in hospital having treatment for a knee injury.
他正在医院接受膝伤的治疗。
I hope you have a good holiday.
祝你假期愉快。
have a good / terrible etc time
Thanks for everything – we had a great time.
谢谢你 — 我们玩得很开心。
have sb doing sth
He found it quite natural to have people fussing over him.
他觉得别人对他关怀备至理所应当。