8月25日我们全体高一学生到了育新学校参加了7天的的军训.每天6点就要起床，10点就要睡觉。教官叫我们唱歌，给我们讲故事.十分愉快.军训的时候认识了很多新朋友.我们在一起生活.在一起训练.建立了很深的友谊.我们会互相帮助.互相关心。共同面对困难.虽然辛苦但是非常开心.懂得了遵守纪律，遇到困难也要坚持。我们不会忘记这七天.会永远记住。希望高中生活也可以那么开心.

（差不多就行了 150字 不要太复杂的单词.）

自己翻译的可能有一些错误，请指正。
All the student in grade one came to Yuxin School to attend the 7-day's Military training on August 15th.We got up at six in the morning and went to sleep at ten in the evening. The coach taught us to sing and told stories to us. We had a good time.
I met with many new friends during training. We lived together, trained together, and built a deep friendship. We helped each other and take care of each other. Besides, we faced with difficulties together. Although the training is very hard, all we were very happy. We learned to obey roles, and to keep on it when meet difficulties.
We'll never forget these seven days, and keep it in mind forever. We hope that the senior school life will be happy like this.