但是最近几年却出现了一个奇怪的原因的翻译：But in recent years there was a strange reason 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

But in recent years but there is a strange reason

But in recent years there was a strange reason

But the recent several years actually appeared a strange reason

But in recent years, there have been a strange reasons

But in recent years there was a strange reason