世界上有各种各样的现象，在一定条件下可能发生也可能不发生。的翻译：There are a variety of phenomena in the world, under certain conditions, that may or may not happen. 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

The world on a wide range of phenomena that may occur under certain conditions it may not occur.

There are a variety of phenomena in the world, under certain conditions, that may or may not happen.

In the world has various phenomenon, possibly occurs under the controlled condition also possibly does not occur.

There are a variety of phenomena and, under certain conditions may or may not happen.

There are a variety of phenomena in the world, under certain conditions, that may or may not happen.