At last we saw my collection! It had a label on it, marked "First Prize", and next to it came the boy's moss, marked "Second Prize".

我们终于看到了我的收藏品！上面有一个标签，标着“一等奖”，旁边是男孩的苔藓，标着“二等奖”。

youdao

Image above: My collection of small cars.

上图：我的小车收藏。

youdao

I keep my collection of old China in the cabinet.

我把古瓷器收藏品存放在橱子里。

youdao

"And so you have come to take a closer look at my father's rare collection."

VOA: special.2009.05.30

I had this in my collection.Anybody ever heard of this?

我刚好有他的歌，有谁听说过这个歌手吗？

耶鲁公开课 - 聆听音乐课程节选

And what it's saying semantically is, using that variable as my placeholder, have it walk through this collection, starting at the first thing, execute that code, then the next thing, execute that code, and so on.

它的语义意思就是，把这个变量应用为我的占位符，用它来遍历这个集合，从第一个元素开始，执行代码，然后下一个元素，再执行代码。

麻省理工公开课 - 计算机科学及编程导论课程节选

When I die, I want the people packing up my belongings to find my collection of old T-shirts.

CNN: T-shirt tales: The athlete I used to be

And I was really looking through my collection, I even called some friends.

NPR: The Funny Side of Fatherhood

If I really love something I read on the Kindle, I often buy a print edition to add to my collection.

FORBES: Print And eBook: Two Formats, One Book Lover