Question

用英语翻译，很多学生最后从事的工作都不需要所学的知识

Answer 1

“很多学生最后从事的工作都不需要所学的知识。”整句的英文翻译如下：
Many students ended up in a job that does not require what had been learned.

本句可以用“主句”加 “从句”的结构：
“主句”为：“很多学生最后从事的工作”：Many students ended up in a job. 此为整句的主体。
“从句”为：“都不需要所学的知识”：that does not require what had been learned. 此为主句里关键词“工作”的定语，表达是什么样的工作，是“用非所学的工作”。

另外，从英语的习惯表达方式上不必强调“知识”二字，因为它就是“学到的东西”，something that has been learned。

Answer 2

很多学生最后从事的工作都不需要所学的知识
A lot of students at the end of the work do not need to knowledge learned

最后at the end of：在时间或次序上在所有其他的后面，最末

Answer 3

Many sthdents end up doing jobs that do not make use of what they have learnt.

Answer 4

Many students will take over the job which need not the knowledge they have learned.

Answer 5

the job many students finally worked for does not need the knowledge they have learnt