求翻译：我们过去常常在体育课上不是很多锻炼，现在我们很认真的上课。比如:我身体不好以前是不跑步的现在我越要跑了。以前我英语不是很好，但是现在我在努力。我认为物理和化学是很难的，但是我还是努力的去听，去理解。我们的学校是非常漂亮的，我们班级也换了一个很好的老师。现在我们都在努力。是什么意思？

Used in physical education is not a lot of exercise, and now we are very serious class. For example: I am in poor health is not running now the more I run the. My English is not very good, but I'm trying. I think that the physics and chemistry is very difficult, but I tried to listen, to understand.

We are often in physical education classes, training is not a lot, and now we have a very serious class. For example: I wasn't well before now is not the treadmill the more I want to run. I was not a very good English, but now I am trying. I am of the view that physical and chemical is an extremely

We pass are not frequently very exercise in the physical education, now we very earnest attending class.For instance: My body not good before does not jog the present I more had to run.Before my English is not very good, but now I in diligently.I thought physics and chemistry are very difficult, but

We often not many exercises in physical education in the past, we are now carefully in class. For example: my poor health is not run until now, the more I want to run. My English is not very good, but now I'm doing. I think it is hard for physics and chemistry, but I was trying to listen, to underst

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