adventures是什么意思？

Leslie worries that the rise of the Internet, among other social and technological changes, has reduced our appetite for aimless adventures.

Now known as "New York's shared space for art and play," the island, which lies between Manhattan and Brooklyn in Upper New York Bay, is closed to cars but open to summer tourists who flock for festivals, picnics, adventures, as well as these "legal graff

There she began relieving her adventures by writing a book about them.

As America's first environmentalist, John Muir lived his life forever daring to undertake new adventures

Encourage people to undertake adventures