我们散步回忆往事，怀念青春。

We took ___a ___walk ___down ___memory ___lane to reminisce about our youth.

她喜欢通过看旧照片来回忆往事。

She enjoys taking ___a ___stroll ___down ___memory ___lane by looking at old photographs.

这次重聚对我们所有人来说都是一次回忆往事之旅。

The reunion was ___a ___trip ___down ___memory ___lane for all of us.