When will you get it intoyour thick head that I don't want to see you again!
你那木头脑瓜什么时候才会明白我不想再见到你呢?
《牛津词典》
2
Hark you, my son, try as I will I can get nothing intoyourhead.
听着,我的孩子,尽管我很努力,但我什么也教不了你。
3
In other words, get all that stuff out of yourhead, and into your trusted system, so you don't have to worry about it while you focus on the task before you.