以一次难忘的经历为题目写一篇个人经历的英语小短文60词左右,

Yesterday our class had an exciting excursion in Xishan .We set out from the gate of school at 9:00. After half an hour, we arrived the destination. Some students had a great picnic, and others went fishing by the river.We left there at 5:00pm, and we were all very happy for this excursion.
翻译：昨天我们班级去西山就行了一次郊游.我们早上9点从学校门口出发.半小时后,我们到达了目的地.然后一些同学在野餐,另一些去河边钓鱼了.我们下午5点离开,我们都在这次郊游中玩得很高兴.