Rule 9 : life is not divided into semesters .

第九条：生活不会被分成多个学期。

Life is not divided into semesters .

生活没有上下学期。

In our next four lessons , he taught me the next four semesters of harmony and arranging requirements .

在我们接下来的四节课上，他教了我接下四个学期的和弦和编曲。

Economists have a unique way of viewing the world , much of which can be taught in one or two semesters .

经济学家们以一种独特的方式思考着世界，其中的不少知识可在一两个学期内授完。

Salinger would put in only three semesters at college , with a year in between in europe partly to learn the ham business in poland .

塞林格在大学里只呆了三个学期，而后为了在波兰学做火腿生意而在欧洲奔波了一年。