求翻译：今天同学告诉我，她知道有一个地方暑假可以补课，所以我就和同学去试听课了，刚到教室，我看见有许多同学都在那里上课，过了一会，开始上课了。第一节课，老师讲的是英语，她是一位女老师，我感觉她讲得挺好的，讲的也很清晰，也很认真。第二节课，讲的是数学，是位男老师，他的口才很好，讲得很有逻辑，我非常喜欢他。今天我感觉获益匪浅！是什么意思？

Classmates told me today, she knows there is a place where summer can catch up, so I will try and students to listen, just to the classroom, I saw many students are there in class, after a while, start the lesson. The first lesson, teacher of English, she is a female teacher, I feel she speaks very well, also speak a very clear, and very seriously. The second class, tells of the mathematics, is a male teacher, his eloquence is very good, put it very logically, I like him very much. Today I felt great profit!