phenomena of peripheral dissociation

例句：

1. 1. The phenomenon of global warmingis a major concern for the future.
   全球变暖的现象是未来的主要关注点。
2. 2.The discovery of new phenomena in astronomy has been exciting.
   天文学中新现象的发现令人兴奋。
3. 3. Thephenomenon of light refraction is well-known toeveryone.
   光折射现象是众所周知的。