Let's go out and take some fresh air, shall we?

我们出去呼吸点新鲜空气吧，好吗？

youdao

Last but not least, go out to take some fresh air as much as you can.

最后也是相当重要的，尽可能地外出呼吸点新鲜空气。参考答案。

youdao

"Let's take the baby outside," I suggested. "We all need some fresh air."

“我们把宝宝带出去吧，”我建议道。“我们都需要一些新鲜空气。”

《柯林斯英汉双解大词典》