PHRASAL VERB (问题或想法)大量涌现,涌入脑海 If problems or thoughts crowd in on you, a lot of them happen to you or affect you at the same time, so that they occupy all your attention and make you feel unable to escape. (问题或想法)大量涌现,涌入脑海
Everything is crowding in on me. [VERBPREP. + on]
所有事一齐涌上我的心头。
She tried to sleep, but thoughts crowded in and images flashed into her mind. [VERBPREP.]