求翻译：这个国庆节我经历了一件难忘的事，在下午的时候，我的妹妹来了，我想我应该带她出去玩，我们就去了运动场，可是我们看到了一件事让我们很惊讶！我们来到门口，看见一张摩托上带着许多人，最后滑倒翻车了，从这件事中我学到了一点，我们要注意安全，不然会造成意想不到的事。是什么意思？

This National Day, I went through a memorable event in the afternoon, when my sister came, I think I should take her out to play, we went to playground, but we saw one thing that surprised us! We came to the door and saw a motorcycle with many people on the final slip roll, and I learned from this i

This day I have experienced a memorable event, in the afternoon, the time has come to my sister, I think I should go out and play with her, we went to the playground, but we can see that the one thing we were very surprised! We came to the doorway, he saw a motorcycle with a great many of them, fina

This National Day I have experienced an unforgettable matter, in afternoon time, my younger sister has come, I thought I should lead her to exit to play, we have gone to the athletic field, but we saw a matter has let us be very surprised! We arrive the entrance, sees on a motor to bring many people

This national day I experienced an unforgettable thing, in the afternoon, when my sister is coming, I think I should take her out to play, we went to the playground, but we have seen the one thing that we are very surprised! We came to the door and saw a motorcycle with a lot of people on, finally s

This national day I experienced an unforgettable thing, in the afternoon, when my sister is coming, I think I should take her out to play, we went to the playground, but we have seen the one thing that we are very surprised! We door, saw a motorcycle on many, finally slipping car Dumper, from it I l