slip book-keeping的用法和樣例：
例句
- I haven't graduated from college,but I did major in book keeping in business school.
我雖然不是大學畢業，但確實在職業學校專修過簿記。 - He studied book- keeping and type-writing, and he paid for lessons in shorthand by dictating at night to a court reporter who needed practice.
學簿記，學打字，晚上為一個需要訓練的法庭記者做聽寫練習，賺了錢學速記。
