Are you a good friend?的英语作文

I knew you were quite not good at maths. And I could feel your worry about the last maths examination, because you did not very well. As your good friend, the only thing I can give you is confidence. Everyone in the class admits that not only you're clever but also dilligent all the time. The score of maths this time couldn't prove anything. You're the best and I trust you will finally overcome the trouble.
我知道你在数学上不太擅长。而且我能感受到你的忧虑，因为上次数学没考好。作为你的好朋友，唯一我能给你的就是自信。班里的每个人都承认你不仅聪明而且总是如此的勤奋。这次的数学成绩不能证明什么。你是最棒的并且我相信你会最终克服这个难关的。