If I was a hermit, I could certainly manage with a single pair of shoes.

倘若我是一位隐士，我完全可以用一双鞋子凑乎过去。

youdao

I don't own a single pair of kitten heels. I'm definitely a stiletto fan.

我一双中跟鞋都没有，我绝对是个高跟鞋的粉丝。

youdao

You may have only 15, and you use every single pair instead of thinking: Why the heck do I have 3 pairs of the same shoe in different colours?

反之，你可能只有 15 双鞋，而你在穿每一双鞋的时候再也不用去想， 搞什么鬼，为什么我会有三双颜色不同样式相同的鞋？

youdao

and they bought every single one of these guests a pair of new shoes for a party favor.

而且他们给每个参加聚会的人买了一双新鞋。

富家孩子的生日 - SpeakingMax英语口语达人

The Alberta government estimates the offspring of a single pair of Norway rats can multiply to 15, 000 in one year.

WSJ: In Alberta, Citizens Smell a Rat After Long-Banned Rodents Appear

But flat sandals are nothing but bad news, says Bob Thompson, executive director for the Institute for Preventive Foot Health, who doesn't own a single pair.

CNN: Flip-flops present feet with a painful problem

Taking shifts at the pedals and the single sleeping compartment the pair made it to Miami in 111 days.

BBC: Jason Lewis: Circumnavigating the world