We gather as a group once or twice a year, for old times' sake, and get loaded.

为了过去的时光我们每年都会聚一两次，并喝得大醉。

《柯林斯英汉双解大词典》

You might be having a shag for old times' sake, but your ex may be doing it as a desperate bid to rekindle the relationship.

你或许只是因为以往的缘故想风流一把，但你前任或许想通过这为了双方关系死灰复燃做最后一搏。

youdao

Admit it Lakers fans, some of you were hoping he would make one just for old times' sake.

就算是湖人球迷，不过看在他一把年纪的份上你也应该希望他投进一个。

youdao

The BBC's Mark Gregory said the deal was not just for old times' sake, and that Heinz now does much of its business in fast growing, developing economies.

BBC: Heinz ketchup bottles

Now, when I run across it on TV, I savor its silliness and, more often than not, take time out to watch a few scenes for old times' sake.

WSJ: 'Olympus': Upping The Idiocy in D.C. | 'Olympus Has Fallen' | 'The Sapphires' | 'Starbuck' | 'From Up on Poppy Hill' | 'Admission' | 'Training Day' | 'Spirited Away' | 'Clueless' | By Joe Morgenstern