As I walked the city streets, the memories came flooding back.

【come】我走在城市的街道上，那些记忆又涌上心头。

That's actually the one place, in the OR, is when memories will come flooding back to me. - Yeah, that's so interesting.

在手术室里，那是唯一一个记忆会涌上心头的地方。- 是啊，真有意思。

And the sleepless nights, you know, the highs, the lows, all of that is gonna come flooding back.

那些不眠之夜， 你知道，高潮、低谷， 所有这些都会如潮水般涌来。

Once they see each other in their old uniforms, how could all those old feelings not come flooding back?

当他们一看到那熟悉的制服装，昔日的爱意怎能不汹涌澎湃？

This means that when we smell an odour again, the original and unique memory comes flooding back because of the association.

这意味着，当我们再次闻到气味时，原始而独特的记忆会因为联想而涌回。