求翻译：昨天是补习的第一天，我非常高兴的来到学校，有许多同学没有来补习，然后，老师给我们讲补课期间的规则。我们开始上课，今天只上了一个内容。是什么意思？

Yesterday was the first day of tutoring, I am very happy to come to school, many students did not come to tutoring, then the teacher told us during the making up the rules. We started school today, only on a content.

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Yesterday was enrolls in supplementary lessons first day, I extremely happy arrived the school, some many schoolmates have not come to enroll in supplementary lessons, then, teacher said to us makes up for a missed lesson the period rule.We start to attend class, today only has gotten up a content.

Yesterday was the first day tutorial, I am very pleased to come to school, many students did not have to cram, then teacher told us during the remedial rules. We can start, today only on a content.

Yesterday was the first day tutorial, I am very pleased to come to school, many students did not have to cram, then teacher told us during the remedial rules. We can start, today only a content.