Let's have a picnic this weekend?
让我们这个周末去野餐吧?
How about going picnic this weekend?
这个周末去野炊?
why don't we have a picnic this weekend?
这个周末我们何不去野餐?
让我们这个周末去野餐吧?（至少用三种说法）用英文翻译.
Let's have a picnic this weekend?
让我们这个周末去野餐吧?
How about going picnic this weekend?
这个周末去野炊?
why don't we have a picnic this weekend?
这个周末我们何不去野餐?