study for的用法和樣例：
例句
- It's difficult to study for a degree in Economics in evening classes while working during the day.
白天工作，僅晚上進(jìn)夜校學(xué)習來(lái)獲取經(jīng)濟學(xué)學(xué)位是不容易的。 - She shuts herself in her study for hours.
她一個(gè)人關(guān)在書(shū)房里一呆就是幾個(gè)小時(shí)。 - A course of study for graduate and advanced undergraduate students in a college or university, conducted in the manner of a seminar.
大學(xué)研究生班大學(xué)里為研究生和高年級的本科生設的以研討方式進(jìn)行的研究班
