昨天在公园里发生了一件趣事。

A funny thing happened in the park yesterday.

据野史记载，在这漫长的旅途中还发生了一件趣事。

According to unofficial accounts, an amusing(funny) episode(incident) took place during this long and drawn out journey.

跟着音乐学习语言不仅是一件趣事也是一件易事。

Learning a language with music is fun and takes minimal effort.

麦克马纳曼回忆在96年欧锦赛时发生的一件趣事。

McManaman recalls a typical prank during Euro 96 in England.

接着他又讲了一段亲身经历，提到了上学时一件趣事。

This was followed by a personal experience of Dhoni which includes a very interesting story about his school  days.

提到杜琪峰导演一件趣事，他的辨公室的墙都贴满了红圈的剧本，四处都布满剧本的纸张。

Interesting it is mentioned that To has the script of the red circle all pinned on the walls of his office and scattered about .

于是这次在“宝藏(Treasure)”号救援中我们又使用了这项技术。在训练过程中有一件趣事值得一提。

And we used this technique again during the Treasure rescue. But an interesting thing was noted during the training process.