This unusual phenomenon has been happening several times a week.

这种不同寻常的现象每周发生好几次。

" It's actually a fairly unusual phenomenon for different species to regularly associate with one another."

“不同种类的甲虫规律性地聚在一起，这是一种相当不寻常的现象。”

There's an unusual phenomenon happening with some fish off the coast of Florida that'll make your head spin.

佛罗里达州沿海的一些鱼类出现了一种会让你目瞪口呆的异常现象。

You may often see the dramatization of unusual quantum phenomena depicted in our macroscopic world through movies and TV shows.

你可能经常在电影和电视节目中看到我们宏观世界中不寻常的量子现象的戏剧化描述。

A common theory for this unusual phenomenon is that the lemmings do not realize that the ocean is such a huge body of water.

对于这种不寻常现象的一个普遍理论是，旅鼠并没有意识到原来海洋是这么巨大的水体。