求翻译：在您授课之前，我对于这方面一无所知。自从这学期以来这一封封模拟信件，让我有了很多的收获。如果毕业后我从事相关的行业的话，这些知识必将成为我珍贵的财富。是什么意思？

You taught before, I know nothing about this. A closure simulation letters, since this semester I had a lot of harvest. After graduation I engaged in related sectors, such knowledge will certainly become a valuable asset.

Before you teach in this regard, I do not know. Since this semester since the Analog letter a letter, let me have a lot of harvest. If you graduated from engaging in my industry, this knowledge will become my precious wealth.

Teaches before you, I know nothing about regarding this aspect.Since this semester this simulation letter, has let me have very many harvests.If after graduates I to be engaged in the correlation profession, these knowledge will certainly to become my precious wealth.

Before you teach, I know nothing in this regard. Since this term has a simulated letter, so that I have a lot of harvest. After graduation if I engaged in related industries, this knowledge will certainly be my precious wealth.

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