Definition
to come to one's mind quickly and unexpectedly
（想法）突然出现；闪过脑海
A terrifying thought suddenly ran through his mind.
一个可怕的想法突然闪过他的脑海。
Many memories ran through my head when I saw that old photograph.
当我看到那张旧照片时，许多回忆涌上心头。
Several opening lines ran through her mind before she started her speech.
在她开始演讲之前，好几句开场白闪过她的脑海。