S-8:set one's sight on 打定主意
A:Mum, the teacher asked me what I would like to be when I grew up?
A:妈妈,老师问我当我长大以后要做什么?
B:How did you answer her?
B:你怎么说?
A:I said I'd set my sights on becoming a writer. And then the teacher told me to read more great books.
A:我说我打定主意要当一名作家,然后老师告诉我说要多读名著。
B:That's the best advice.
B:那是最好的忠告。