Were having a cookout over at Mark's place.

我们要在马克家办一个户外派对。

I've been invited to a cookout this weekend.

我这周末已经被邀去参加野炊。

Why don't you guys come a cookout on Friday night?

你们星期五晚上何不去野炊?。

If it rains we'll have to alter our plan for the cookout.

如果下雨，我们将不得不改变外出野餐的计划。

They went camping to the stream and had a cookout to eat there.

他们到那小溪边去野营，并在那儿做烧烤吃。