求翻译：我步入了中学，前天是我上中学的第一次运动会，和小学差不多只不过项目增加了，首先我们是开幕式我代表我们班的运动员上场了非常的隆重，令我那一忘怀。是什么意思？

I entered high school, middle school on the day before yesterday was my first Games, and primary schools increased by almost only project, first of all we are opening on behalf of the athletes in our class play a very grand, I forget which.

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I marched into the middle school, day before yesterday was on me middle school's first games, increased with the elementary school almost project, first we were the athlete who the opening ceremony I represented our class went on stage unusual grand, made me that one to dismiss from mind.

I fell into a middle school, was the day before yesterday I was in high school sports meet for the first time, and almost only project in primary schools has increased, first of all, we are opening ceremony on behalf of the players in our class had a very grand, I forget.

I entered high school, middle school on the day before yesterday was my first Games, and primary schools increased by almost only project, first of all we are opening on behalf of the athletes in our class play a very grand, I forget which.