这是我们店里尺寸最小的鞋子。

These are the ___smallest shoes in our store.

作为家里最小的孩子，他总是受到最多的关注。

As the ___smallest child in the family, he always gets the most attention.

别为那些最微不足道的小事烦恼了。

Don't stress over the ___smallest things.