2--That sounds great. Where are you going?
 
1--I think we can go to the river, go around and have supper.
 
2--What should I bring?
 
1--Nothing. Just wear comfortable clothes and good shoes for walking. We'll bring everything.
 
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注解：
 
1.take part in参加   
2.go around四处走走   
3.comfortable使人舒服的  

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译文：

1--莉莉，这周末你能来参加我们的野餐吗？
2--听起来不错，你们准备去哪儿？
1--我想我们可以去河边，四处走走，再吃晚餐。
2--我要带点什么东西吗？
1--什么也不用带，您只要穿戴舒服点儿，穿一双走路合脚的鞋就行了。我们会准备好一切的。