急！有一句话汉译英！在线等候！

Those who has failed any course can sign in the exams next time. The number of attempts is not limited.

Those failed in the exam can take part in the next exam according to the related subjects, and times arenot limited.

the failer of the exam can paritcipate in the exam next year, no times limition

If you can not pass the exam this time, you can take another one next tern without the limit of the tries.

Those who fail in any subjects of the exam can take a test of the same subject in the next exam. The number of the same tests taken is not limited.

翻译时应该将“相关”体现出来，使用the same subject即可。 讲“次数不限”时也要用the same体现出此次数指同一科目的次数。

If you have not passed one of the subjects and more,you can still take the examination which you failed at the next time.The number of exams is not limited.