1.sth hit sb使突然想起
I couldn't remember where I had seen him before, and then it suddenly hit me.
我记不起以前在哪里见过他，然后突然想到了。
It hit sb that某人突然想起
It hit me that she didn't have enough money to buy those items.我突然想到她没有足够的钱买那些东西。
2.sb hit on/upon sth某人突然想到某事
At last we hit on a way out of this difficulty.我们终于想出了一个解决这个困难的办法。
She hit on the perfect title for her new novel.她为她的新小说想出了一个完美的标题。
3.sth occurred to sb that...(观念或想法)被想到；出现在头脑中
The idea occurred to him in a dream.他是在梦中想到这个主意的。
It didn't occur to her that her husband prepared many precious anniversary gifts to her.她没有想到她丈夫为她准备了许多珍贵的周年纪念礼物。
