occur to sb 使某人突然想到; 想起 想到;
It occurred to me to visit my teacher.
我想到要去看看我的老师.
It never occurred to me that he might be in trouble.
我怎么也没有想到他会遇上麻烦.
A brilliant idea occurred to me.
我想到一个极好的主意.
It didn't occur to him that she would refuse his invitation.
他没有想到她会拒绝他的邀请.