帮我把这句子翻译下Normally a student must attend a certain number of

帮我把这句子翻译下
Normally a student must attend a certain number of courses in order to graduate, and each course
which he attends gives him a credit which he may count towards a degree, In many American universities
the total work for a degree consists of thirty-six courses each lasting for one semester. A typical course
consists of three classes per week for fifteen weeks; while attending a university a student will probably
attend four or five courses during each semester. Normally a student . would expect to take four years
attending two semesters each year. It is possible to spread the period of work for the degree over a longer
period. It is also possible for a student to move between one university and another during his degree course,
though this is not in fact done as a regular practice.
For very course that the follows a students is given a grade, which is recorded, and the record is
available for the student to show to prospective employers. All this imposes a constant pressure and strain
of work , but in spite of this some students still find time for great activity in student affairs. Elections to
positions in student organisations arouse much enthusiasm. The effective work of maintaining discipline is
usually performed by students who advise the academic authorities. Any student who is thought to have
broken the rules, for example, by cheating his to appear before a student court, With the enormous numbers
of students, the operation of the system does involve a certain amount of activity. A student who has held
one of these positions of authority is much respected and it will be of benefit to him later in his career.

通常学生必须参加一定数量的课程,以毕业后,和每门课程
他的出席给他的信用,他可以指望得到实现程度,在许多美国大学
总的工作,为在一定程度上构成的36每个课程为期一学期.一个典型的课程
包括三个班,每周15个星期;出席一所大学的学生可能会
参加4个或5个课程,在每学期.通常一个学生.预计需时4年
出席两个学期,每一年.这是有可能蔓延时期的工作程度超过更长
期.它也有可能一个学生间移动,一所大学和另一项在他的学位课程,
虽然这是实际上并没有做作为一项经常性的做法.
非常当然这沿袭了学生获得等级,这是记录,而且记录
供学生向双方出示未来雇主.这一切都施加了压力与应变
工作,但是尽管如此,这部分学生仍抽空为伟大的活动,在学生事务.选
阵地在学生团体唤起多少热情.有效工作,维护纪律是
通常由学生奉劝学术机关.任何学生,他被认为是有
打破了规则,例如,通过欺骗他的出现在学生法院,有巨大的人口数量
对学生来说,该系统的运作是否涉及一定数额的活动.一个学生曾举行
其中的权威地位的是尊重,而且将有利于他后来在他的职业生涯.