【上个星期六我参加了我们班组织的郊外野餐活动.用英语怎么说】

问题补充：

上个星期六我参加了我们班组织的郊外野餐活动.用英语怎么说

答案：

Last Saturday I took part in a picnic which was organized by our class.

======以下答案可供参考======

供参考答案1:

Last Saturday I took part in the activities to went to the countryside with my classmates for a picnic which was organized by our class.

供参考答案2:

去下载一个有道桌面词典嘛！可以把汉语句子翻译成英文！