求翻译：考试前每个同学的压力都很大，担心考不出成绩。考试过后，我们发现，我们还有很多知识没有学会。在日后，我们学习应更加努力。是什么意思？

Each student before the exam pressure is enormous, not worried about test results. After examination, we found a lot of knowledge we have not learned. In the future, we should learn to work harder.

Each of the students before the examination, there is a lot of pressure on the examination results are not worried about the performance. After examination, we find that we have never learned there are a lot of knowledge. In the future, we are learning should be more efforts.

Before the test each schoolmate's pressure very is all big, worried cannot test the result.The test from now on, we discovered that, we also have very many knowledge not to learn.In the future, we will study should even more diligently.

Before a test every student are much pressure, worry not pass the examination results. After exams, we found that we have a lot of knowledge does not learn. In the future, we should work harder.

Each student before the exam pressure is enormous, not worried about test results. After examination, we found a lot of knowledge we have not learned. In the future, we should learn to work harder.