We went hiking; we kissed.

我们一起徒步旅行；我们接吻了。

We took advantage of the nice weather and went hiking.

我们利用好天气去爬上了。

Went to a park went swimming went hiking went fishing read a book

他去游泳了。去公园去游泳去远足去钓鱼读书

And they're also putting out beetle repellent in key areas as I saw last time I went hiking there.

我在上次登山时看到，他们在一些关键地区喷洒杀虫剂。