Unit 11 How was your school trip?
…so she made up her mind to train as a nurse and attended courses after work.……
因此她下定决心接受护士工作的训练,并在下班后去上课。
[点拨] make up one's mind to do sth意为“下定决心做某事”,相当于decide to do sth/make a decision to do sth。
I've made up my mind to forget all the past and start a new life.
我已经下定决心,要忘掉过去的一切,开始新的生活。