Roses grew in profusion against the old wall.

老墙边遍生玫瑰。

《牛津词典》

So stars can be born in profusion when a shockwave passes through rich, fertile clouds—but not when it passes through emptier space.

因此，当冲击波穿越浓重密集的云团时，星星就可能大量诞生，但如果冲击波穿越的是较空洞的空间，星星就不可能诞生。

youdao

Fallen petals lie in profusion. Season, you said that you start thinking about a person, and that person is me.

落英缤纷的季节，你说你开始习惯惦记一个人，而这个人就是我。

youdao

Now, with many more people living past 80, scientists are seeing the aging diseases in profusion.

WSJ: A Gene Gives a Hint Of How Long a Person Might Hope to Live

What I find here, is that all the cities have them, and in profusion!

BBC: News | NHS at 50 | The NHS at 50: What you think

Poppies, Jacob's Ladder, calendula, jasmine, myrtle, stinging nettle, foxgloves, lavender, camphor laurel and irises are in profusion.

WSJ: Big Pharma's Real Roots | Wild Medicine | New York Botanical Garden | By Joanne Kaufman